US20160332024A1 - Multi-functional exercise machine - Google Patents
Multi-functional exercise machine Download PDFInfo
- Publication number
- US20160332024A1 US20160332024A1 US15/220,920 US201615220920A US2016332024A1 US 20160332024 A1 US20160332024 A1 US 20160332024A1 US 201615220920 A US201615220920 A US 201615220920A US 2016332024 A1 US2016332024 A1 US 2016332024A1
- Authority
- US
- United States
- Prior art keywords
- user
- user support
- support
- lever arm
- linkage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/03516—For both arms together or both legs together; Aspects related to the co-ordination between right and left side limbs of a user
- A63B23/03525—Supports for both feet or both hands performing simultaneously the same movement, e.g. single pedal or single handle
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/00058—Mechanical means for varying the resistance
- A63B21/00069—Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/00181—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices comprising additional means assisting the user to overcome part of the resisting force, i.e. assisted-active exercising
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
- A63B21/0085—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/012—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using frictional force-resisters
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/0615—User-manipulated weights pivoting about a fixed horizontal fulcrum
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/068—User-manipulated weights using user's body weight
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/15—Arrangements for force transmissions
- A63B21/159—Using levers for transmitting forces
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/40—Interfaces with the user related to strength training; Details thereof
- A63B21/4027—Specific exercise interfaces
- A63B21/4033—Handles, pedals, bars or platforms
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/40—Interfaces with the user related to strength training; Details thereof
- A63B21/4027—Specific exercise interfaces
- A63B21/4033—Handles, pedals, bars or platforms
- A63B21/4034—Handles, pedals, bars or platforms for operation by feet
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/40—Interfaces with the user related to strength training; Details thereof
- A63B21/4027—Specific exercise interfaces
- A63B21/4033—Handles, pedals, bars or platforms
- A63B21/4035—Handles, pedals, bars or platforms for operation by hand
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/40—Interfaces with the user related to strength training; Details thereof
- A63B21/4041—Interfaces with the user related to strength training; Details thereof characterised by the movements of the interface
- A63B21/4047—Pivoting movement
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/40—Interfaces with the user related to strength training; Details thereof
- A63B21/4041—Interfaces with the user related to strength training; Details thereof characterised by the movements of the interface
- A63B21/4049—Rotational movement
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/0002—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements involving an exercising of arms
- A63B22/001—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements involving an exercising of arms by simultaneously exercising arms and legs, e.g. diagonally in anti-phase
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/20—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising
- A63B22/201—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track
- A63B22/205—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track in a substantially vertical plane, e.g. for exercising against gravity
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
- A63B23/0205—Abdomen
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
- A63B23/0205—Abdomen
- A63B23/0222—Abdomen moving torso and lower limbs
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
- A63B23/0205—Abdomen
- A63B23/0227—Abdomen moving torso or lower limbs laterally, i.e. substantially in the frontal plane
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
- A63B21/0626—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
- A63B21/0628—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/14—Platforms for reciprocating rotating motion about a vertical axis, e.g. axis through the middle of the platform
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2208/00—Characteristics or parameters related to the user or player
- A63B2208/02—Characteristics or parameters related to the user or player posture
- A63B2208/0214—Kneeling
- A63B2208/0219—Kneeling on hands and knees
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/09—Adjustable dimensions
Definitions
- This invention relates to the general technical field of exercise, physical fitness and physical therapy equipment and machines. This invention relates more specifically to the field of exercise equipment for concurrently exercising in multiple planes of motion.
- Exercise, physical fitness and physical therapy equipment and machines are available in various configurations and for various purposes, and are available for all of the major muscle groups.
- the individual operations of these machines generally concentrate on a single muscle group such as biceps, pectorals, quadriceps and so forth.
- Other equipment and machines are designed to aid the user in the exercise regimen, such as to aid the elderly, handicapped, and/or infirm in an appropriate exercise regimen. There are numerous examples each of these different types of exercise equipment and machines.
- Such equipment and machines can be categorized into three broad categories: free weights, mechanically operated single action resistance machines, and electrically operated resistance machines.
- Mechanically operated single action resistance machines can be subcategorized into three broad categories: stack weight resistance operated, free weight resistance operated, and alternative resistance operated.
- Mechanically operated single action resistance machines are available for exercising, strengthening and rehabilitating various individual muscles, muscle groups, combinations of muscle groups, joints, and other parts of the body.
- U.S. Pat. No. 6,264,588 discloses this composite motion movement machine, which combines a moving actuating member and a moving user support, the composite motion movement machine having a support member, a frame on which the user support is located, the frame being pivotably connected to the support member, a truck in slidable engagement with the support member and the frame, an actuating member being pivotably connected to the support member and operatively connected to the truck, the actuating member being adapted to move between a first position and a second position, and a linking mechanism operatively connecting said actuating member with said truck, wherein, when the user moves the actuating member between the first position and the second position, the truck moves along rails on the support member, forcing the frame to pivot relative to the support member and causing the user to actuate a resistance weight, thus exercising, strengthening or rehabilitating certain of the user's muscles.
- This machine can be used in connection with a variety of
- U.S. Pat. No. 6,287,241 discloses this inventor's improvement on leg press exercise apparatuses by utilizing composite motion movement combined with a moving actuating member and a moving user support, the leg press having a support member, a frame on which the user support is located, the frame being pivotably connected to the support member, a truck in slidable engagement with the support member and the frame, an actuating member on which a push plate is located, the actuating member being pivotably connected to the support member and operatively connected to the truck, the actuating member being adapted to move between a first position and a second position, and a linking mechanism operatively connecting the actuating member the truck, wherein, when the user pushes the actuating member between the first position and the second position, the truck moves along rails on the support member, forcing the frame to pivot relative to the support member and causing the user to actuate a resistance weight, thus exercising certain of the user's muscles.
- This machine can be used in connection with a variety of
- U.S. Pat. Nos. 7,232,404, 7,455,633, 7,585,263, and 7,611,446 disclose abdominal exercise machines and/or methods.
- U.S. Pat. No. 7,651,446 discloses an elliptical core cycle exercise apparatus.
- U.S. Pat. Nos. 7,662,076, 8,172,732, 8,317,665, 8,162,807, 7,963,890, 7,731,638, and 7,594,880 disclose exercise machines.
- U.S. Pat. No. 7,867,149 discloses a swiveling user support assembly.
- U.S. Pat. No. 7,335,140 discloses a triceps dip exercise machine.
- US Patent Publication No. 20110028283 discloses an exercise machine.
- U.S. Pat. Nos. 5,554,086, 7,220,221, and 7,727,128 disclose various types of leg press machines.
- the present invention provides a safer and more efficient method of exercising that imitates natural human motion by moving the user through multiple planes of motion during the exercise regimen.
- the invention can be configured into several different embodiments for exercising different muscles or groups of muscles. All of the embodiments contain the common feature of the user support being directly and pivotally connected to a linear sliding or rolling member that allows the user support to move in a linear path while concurrently pivoting throughout the range of motion of the exercise. In some embodiments, it is beneficial to the exerciser for the user support to also rotate while sliding and pivoting thus adding a third dimension of motion to the exercise regimen.
- Another feature common to all embodiments of the invention is that the angle of the user support and linear location of the user support is controlled throughout the range of motion by a linkage system that is pivotally connected to at least one location on the user support and has at least one other operative connection to either the sliding member or a user engagement member or the stationary main frame of the machine or a combination thereof.
- Multiple planes of motion are very beneficial for exercising to increase strength and flexibility of the major muscle groups as well as the connecting tendons and ligaments of the joints such as knees, hips, ankles, neck, elbows, and shoulders.
- Most everyday human physical activities involve movement of multiple joints concurrently with engagement of multiple muscle groups causing a person to go through multiple planes of motion. Therefore, multiple planes of motion exercise will better condition the body to perform the way it naturally moves.
- combining upper and lower body motions into one exercise offers even more benefits as the user is able to leverage their entire body against a resistance force like they would naturally.
- prior art exercise machines have only allowed the user to exercise one group of muscles at a time or per motion.
- the multi-dimensional user support motion machine of the present invention can be configured into at least two primary modes.
- the first primary mode is when the user is exercising one primary set of muscles of either the upper body or the lower body.
- This mode would be when the user's hands are engaging a stationary or movable engagement means on the machine to move the user support while the user's feet and legs are supported by the user support but are not active in moving the user support.
- Another example of this same mode is when the user's feet engage a stationary or movable engagement means on the machine to move the user support, and the user's hands, arms, and torso remain relatively still and supported by the user support but are not be active in moving the user support.
- the second primary mode is when the user's hands and upper body engage a stationary or movable engagement means on the machine and concurrently the user's feet and lower body engage a stationary or movable engagement means on the machine wherein both the user's upper body and lower body can work in unison to move the user support along the linear path of motion.
- All of the embodiments of the invention allow the user to add additional resistance or assistance to the exercise.
- This includes free weights that can be directly loaded onto to the user support, user engagement means, or linkage mechanism.
- This also includes multiple resistance or assistance means that can be connected to the user support, user engagement means, or linkage mechanism, such as weight stacks, hydraulics, pneumatics, springs, elastic bands, magnetic devices, friction brakes, moment arms, and the like.
- the invention comprises a stationary base supporting one or more parallel linear rails.
- the rails support a linear sliding or rolling member.
- Sliding members consist of bearings or bushings or the like.
- the rails also can support wheels that roll on top of the rail or roll inside the rail or are a connected set of wheels that capture the rail by rolling on top and bottom.
- the sliding member is of sufficient size and strength to support at least an adult human user as well as any additional weight or resistance that may be added to the exercise regimen.
- the invention comprises a user support that is directly pivotally attached at a first location to the sliding member.
- the user support can be of multiple shapes and configurations to comfortably and effectively support the user during the exercise regimen.
- the user support is a kneeling pad sufficient in size to support an adult human's knees, shins, and ankles.
- the user support is a seat with a back rest.
- the user support is a seat with no back rest.
- the user support is a back rest with no seat. In all user support embodiments, there may be adjustments to any of the components fit the size of the user.
- the user support is attached at a second location to a linkage mechanism such that during operation of the machine the linkage mechanism controls the angle of the user support and controls the location of the user support on the linear path.
- this linkage can be a linear slide that attaches to the user support on one end and to a user engagement means on the opposite end.
- the linkage can be a two bar linkage that connects to the user support on one end and connects to a resistance means on the other end, and the resistance means is connected to a user engagement means.
- the linkage mechanism is a tri-pod of three bars that connect in a common pivoting intersection on one end of each of the bars, with the opposite end of one of each bars connecting to the main frame, the traveling member, and the user support, respectively.
- the user's hands or feet or both engage a means attached to or connected to the main frame to move the user support during the exercise motion.
- the engagement means is a pivoting lever arm for actuating by the users hands.
- the engagement means is handles attached to a flexible cable or belt.
- the engagement means is a stationary handle or handles attached to the main frame.
- the engagement means is a sliding handle or handles attached or linked to the main frame.
- the engagement means is a stationary platform connected to the main frame engaged by the user's feet.
- the engagement means is a pivoting foot pressing platform that adjusts to the angle of the user's legs during the exercise motion.
- the engagement means is a foot pressing platform rigidly attached to the user support. In other embodiments, the engagement means is a foot pressing platform pivotally attached to the user support. In other embodiments, the engagement means is a foot pressing platform attached to a pivoting lever arm. In other embodiments, the engagement means is a foot pressing platform attached to a sliding member connected to the main frame.
- One embodiment of the invention comprises a lever arm engagement means pivotally connected to a forward portion of the main frame.
- An “L” shaped resistance mechanism is pivotally attached to the main frame slightly above and forward of the lever arm attachment point.
- the resistance mechanism is pivotally attached to the frame proximal to the center section of the upper portion of the “L”.
- the lower section of the “L” protrudes towards the front of the machine and away from the user platform.
- the lever arm angles forward such that is in front of the resistance arm with the resistance arm being located between the lever arm and the user support.
- the resistance mechanism and the lever arm are slidably attached proximal to a midpoint on the lever arm and slightly above the pivoting connection point of the resistance mechanism.
- the resistance mechanism also is attached to a first end of a first linkage bar at a location above the pivoting attachment point of the resistance mechanism.
- the first linkage is connected at a first end to the resistance mechanism and is connected at a second end to a first end of a second linkage.
- the second linkage is connected at a first end to the second end of the first linkage and is connected at a second end to or operatively proximal to the user platform, and preferably to a front end of the user platform.
- the linkage mechanism connects the resistance mechanism and lever arm to the user platform in such a manner that when the lever arm is pulled towards the user platform, the linkages are caused to move so as to move the user platform, and thus the user, towards the lever arm.
- the second linkage is pivotably mounted to the base at a location on the base between the resistance mechanism and the user platform.
- the pivot point on the second lever is located between the first and second ends of the second linkage such that the second linkage acts as a first class lever.
- the back end of the user platform As the back end of the user platform is pivotably and slidably mounted to the base, the back end of the user platform remains attached to the base, resulting in the user platform angling upwards from back to front.
- the first linkage When the first linkage is caused to move or rotate or pivot in an upward direction, this forces or allows and rotates or pivots the first end of the second linkage upwards, thus causing the second end of the second linkage to rotate or pivot downwards.
- the second end of the second linkage As the second end of the second linkage rotates or pivots downwards, it also moves in the direction away from and farther from the lever arm, thus both pushing the user platform backwards and forcing the front end of the user platform downwards.
- the back end of the user platform As the back end of the user platform is pivotably and slidably mounted to the base, the back end of the user platform remains attached to the base, resulting in the user platform being horizontal, generally horizontal, or slightly sloped from back to front, which is considered to be the at rest or unactivated or initial or starting position.
- the user can adjust the position of the lever arm, the position of linkage mechanism, the position of the user platform, and/or the angle of the user platform, if adjustment mechanisms are included. Also, if the invention includes an additional resistance or assistance mechanism, the user can adjust the amount of additional resistance or assistance desired for the exercise regimen. The user kneels on the user platform and grasps the lever arm, which is in the at rest or unactivated position. The user pulls on the lever arm while contracting the abdominal muscles.
- the pulling on the lever arm causes it to rotate towards the user support, which causes the user support to slide upward on the resistance mechanism, which causes the resistance mechanism to rotate towards the user support platform, which causes the first linkage to move or rotate or pivot in a downward direction, thus forcing and rotating or pivoting the first end of the second linkage downwards, which causes the second end of the second linkage to rotate or pivot upwards.
- the second end of the second linkage rotates or pivots upwards, it also moves in the direction of and closer to the lever arm, thus both pulling the user platform forwards and forcing the front end of the user platform upwards, resulting in the user platform angling upwards from back to front.
- the contracting of the abdominal muscles also causes the user's hips to rotate forwards, thus also pulling the user platform forwards.
- the overall result is that the user concurrently performs a rowing and crunch motion in which the user's knees are pulled towards the user's head and shoulders.
- the user may pull the lever arm part way or all the way to the fully activated position
- the user After the user has pulled the lever arm part way or all the way to the fully activated position so as to have conducted the crunch motion, the user can hold the lever arm in the activated position for additional exercise of the abdominal, hips and back muscles. The user then allows the lever arm to move back towards or to the at rest position, which causes the first linkage to move or rotate or pivot in an upward direction, thus forcing or allowing and rotating or pivoting the first end of the second linkage upwards, which causes the second end of the second linkage to rotate or pivot downwards.
- the user when the user pulls and pushes the lever arm, the user can contract and release arm, back, and shoulder muscles, such as the biceps, deltoids, latissumus dorsi, and/or trapezius, therefore also exercising these muscles. Further, when the user moves the user platform, the user can contract and release the hip and quadriceps, therefore also exercising these muscles.
- the user can repeat the pulling and pushing (releasing) action a number of times so as to complete a set of exercises.
- the present invention can exercise at least the abdominal muscles and also at least one other muscle or set of muscles, thus giving the user a more complete workout.
- the main frame of the machine is a mostly rectangular shape with a kneeling user support movable in a linear path mounted on a proximal rearward portion of the machine, and a pivoting user engagement means mounted proximal to the opposite and forward end of the machine.
- the user support and the user engagement means are operatively link via a linear linkage member.
- the kneeling user support comprises a kneeling pad for supporting the user's knees, shins and ankles.
- the foot pressing platform is an elongated platform sufficient in width to support the user's entire foot.
- the foot pressing platform is attached at its longest opposite ends to the user support at a location a few inches rearward from the user support pad such that the user's feet can comfortably fit in the cavern created between the foot pressing platform and the kneeling user support pad.
- the foot pressing platform is mounted at approximately a 90 degree angle to the frame that supports the user kneeling pad. In this configuration, the user's feet and legs are perpendicular to the foot pressing platform when operating the machine.
- the user support is pivotally attached to a linear slide at a location proximal to the foot pressing platform, but generally at the rearward section of the user support and opposite the end of the linear linkage connection.
- the user support also is pivotally attached at a second and forward end to a linear linkage mechanism.
- the user support is attached at a rearward location to the linear slide that is in a lower elevation position than the attachment to the linear linkage on the opposite and forward end of the user support, thus causing the user support to slope upwards from back to front in the at rest position.
- the linear slide is mounted on the main frame with the rearward portion of the linear slide being proximal to the rearward end of the main frame.
- the linear slide extends from the rearward portion of the main frame in a direction towards the user engagement means at a distance suitable for sufficient operation of the machine for its intended purpose.
- the linear slide is attached to the main frame at a sloping linear angle such that the rearward most part of the linear slide is at a higher elevation than the forward portion of the linear slide that terminates closer to the center section of the machine.
- An embodiment of the user engagement means is a pivoting lever arm for engagement by the user's hands and is pivotally mounted to the main frame at a height sufficient to operatively engage the linear linkage mechanism.
- the engagement means comprises two elongated bars or tube members both having first and second opposite ends.
- the first member comprises a hand grip mounted proximal to a first end and is pivotally mounted to the main frame at an opposite second end.
- the second member is configured as a radius shape with a first end rigidly connected to the second end of the first member at or proximal to the pivot location of the first member. The second end of the second member is operatively engaged to the linear linkage mechanism.
- the engagement member is configured such that the first member is in a more vertical than horizontal orientation when the machine is in the at rest position such that the first end of the first member is above the second end of the first member and the second member extends from the second end of the first member in a diverging radius pattern such that it is forward of the first member and oriented in a more horizontal than vertical position when the machine is in the at rest position.
- the linear linkage mechanism of this embodiment is an elongated member having first and second opposite ends.
- the first end extends towards the rearward portion of the machine and is pivotally attached to the front end of the user support and opposite the end of the user support that is connected to the sliding member.
- the second end of the linear linkage comprises one or more rolling or sliding devices that slidably engage and capture the second end of the arced shaped second member of the user engagement when the machine is in the at rest position.
- the linear linkage can be of any profile shape suitable for sliding within a capturing and sliding device such as wheels or linear bearings, bushings or the like.
- the linear linkage capturing and sliding device or devices are mounted to the main frame in a horizontal fashion parallel to the base frame, and are located in a central portion of the machine such that the capturing and sliding devices are located between the user support and the user engagement member. During operation of the machine, the capturing and sliding devices are located such that they do not impede the linear linkage member at any point throughout the full range of motion of the machine.
- This embodiment also can include adjustment means or mechanisms so as to allow the distance between the user support and the lever arm engagement means to be increased or decreased in the at rest position to fit the user.
- This embodiment can also provide a resistance means for increasing the exertion of the exercise.
- the resistance means can be loose weights loaded onto a member connected to the user engagement pivot rod or loaded directly onto the user support.
- the resistance means also can be operatively connected to the user engagement means or user support or linear linkage or a combination thereof.
- the user can adjust the location of the hand engagement member relative to the user support to a comfortable exercise position.
- the user then can load or select the desired amount of weight or resistance.
- the user kneels on the user support pad and places their feet against the foot pressing platform, which is in the at rest position.
- the user grasps the hand grip located on the first end of the user engagement means, which is in the at rest position.
- the user pushes the pivoting user engagement means with their hands and arms forward and away from the user support platform in a forward arcing motion while concurrently pushing the foot pressing platform connected to the user support with their feet and legs rearward and away from the user hand engagement means in a linear motion.
- This concurrent motion causes the user support to slide rearward and away from the user hand engagement means while concurrently pivoting upward from front to back decreasing the angle of the user support as the rearward portion of the user support moves up in elevation along the upward sloped slide rail.
- the resistance mechanism causes the foot pressing platform and user platform to move in a forward direction towards the user hand engagement means.
- the rearward portion of the user support lowers in elevation causing the user support to pivot downward from front to back, thus increasing the angle of the user support.
- the user support acts upon the linear linkage causing the linear linkage to move in a forward direction through the sliding and capturing support devices and towards the user hand engagement means thereby acting upon the slidable capturing means connected to the second and forward end of the linear linkage causing the second arced shaped member of the user hand engagement means to rotate upwards so that the user hand engagement means rotates rearward in an arcing fashion towards the user support.
- the user can push the lever arm and foot pressing platform part way or all the way to the fully activated position so as to have activated a substantial amount of upper and lower body muscle groups.
- the user can repeat the pushing and releasing action a number of times so as to complete a set of exercises.
- the present invention can exercise many muscle groups concurrently thus giving the user a more complete workout in a shorter period of time.
- the user support can be a seated position with or without a back rest and the at rest or “unactivated” position can angle the user in an upright seated position or a reclined position or a forward leaning position.
- only the user's hands and arms are active in urging the user support along the linear slide rail while the user's legs are supported by the user support and therefore move with the user support.
- only the user's feet and legs are active in urging the user support along the linear slide rails while the user's hands and arms are supported by the user support and therefore move with the user support.
- both the user's hand and arms concurrently with the user's feet and legs are active in urging the user support along the linear slide rail.
- the user hand engagement means utilized in any of the seated position embodiments can consist of multiple configurations that are connected to the main frame and operatively connected or linked to the user support.
- One such configuration is a pivoting rigid lever slidably connected to the user support.
- Another configuration is a pivoting rigid lever operatively linked to the user support.
- Another configuration is a combination of a pivoting rigid lever, a flexible material such as a cable or belt, and a pulley or pulleys operatively connected to the user support.
- Another configuration is a flexible material such as a cable or belt with handles connected to each end and a series of pulleys operatively connected to the user support.
- the foot engagement means utilized in any of the seated position embodiments can consist of multiple configurations connected to the main frame.
- One configuration is a pivoting foot pressing platform or platforms with an attached set of lower leg stabilizing pads or straps.
- Another configuration is a stationary foot pressing platform or platforms with our without stabilizing pads or straps.
- Another configuration is an articulating foot pressing platform or platforms with or without stabilizing pads or straps.
- the foot engagement means utilized in any of the seated position embodiments also can consist of multiple configurations that are connected to the main frame and operatively connected or linked to the user support.
- One configuration is a sliding foot pressing platform or platforms operatively linked to the user support.
- Another configuration is a pivoting lever arm and foot pressing platform or platforms operatively linked to the user support.
- Another configuration is a combination of a sliding foot pressing platform or platforms, a flexible material such as a cable or belt, and a pulley or pulleys operatively connected to the user support.
- Another configuration is a combination of a pivoting lever arm foot pressing platform or platforms, a flexible material such as a cable or belt, and a pulley or pulleys operatively connected to the user support.
- the linkage mechanism of the seated position embodiments can consist of multiple configurations.
- a preferred linkage is a three-bar tripod configuration where the three bars are of similar length, with one end of each bar converging to a common floating pivot axle.
- the opposite end of the first of the said tripod bars connects to the user support.
- the opposite end of the second of the tripod bars connects to the sliding or rolling traveling member.
- the opposite end of the third of the tripod bars connects to the stationary main frame.
- the seated position embodiments of the invention function in two basic configurations.
- the muscle groups activated by the user depend on the direction the user is facing and whether or not the machine is configured to activate upper body muscles only, lower body muscles only, or a combination of upper and lower body muscles concurrently.
- the frame of the basic configurations comprises a base frame with a front end and a back end.
- a sloped linear slide rail or rails rigidly are attached to the frame such that a first end of the rail is at a higher elevation than the opposite second end.
- a rolling or sliding traveling member is slidably attached to the slide rail and a seated user support is mounted to the sliding member.
- the seated position user support is of an approximately “L” shaped configuration with a longer first leg of the support having a longer first upper end and a shorter second lower end.
- the shorter second leg of the “L” has a first end and a second end with the first end proximal or connected to the second lower end of the longer first leg.
- the second end of the shorter second leg extends away from the second lower end of the first leg at an approximately 90 degree angle at a distance sufficient to support a user when they are seated.
- the user support pivotally connects to the sliding traveling member at a location on the user support proximal to the intersection of the second end of the first leg of the user support and the first end of the second leg of the user support.
- the user support pivots on the traveling member at an about central location of the traveling member above the wheels or bearings sliding device but at a close proximity to the slide rail.
- a tripod linkage mechanism controls the angle and location of the user support as the user support moves back and forth on the slide rail.
- the tripod linkage is comprised of three bars of similar length with a first end of each bar converging to a common floating pivot axle.
- the opposite second end of the first of the tripod bars pivotally connects proximal to the first end of the first leg of the user support.
- the opposite second end of the second of the tripod bars connects to the sliding or rolling traveling member at a location slightly below and slightly away from the pivot point of the user support and traveling member in the opposite direction of the second end of the second leg of the user support.
- the opposite second end of the third of the tripod bars pivotally connects to the stationary main frame at a location proximal to the end of the main frame and proximal to the termination point of the slide rail and opposite the end of the frame from the second end of the second leg of the user support.
- the user's chest is closer to the higher elevation end of the slide rail and the user's back is closer to the lower elevation end of the slide rail.
- the user support puts the user in an upright approximately vertical position in the at rest unactivated position.
- the floating pivot point of the tripod linkage mechanism is closest to the user support and the first and second leg of the tripod linkage are in a more linear alignment.
- the tripod linkage changes the shape of its configuration becoming a more isosceles triangular shape and the floating pivot of the tripod begins to move away from the user support thus decreasing the distance between the second end of the first tripod bar and the second end of the third tripod bar, which causes the user support to pivot the user into a more reclined position as the user support travels along the linear rail.
- the tripod linkage begins to reverse its shape and lengthen the distance between the second end of the first tripod bar and the second end of the third tripod bar, thereby reversing the angle of the user support to a more upright and vertical position.
- the user's back is closer to the higher elevation end of the slide rail and the user's chest is closer to the lower elevation end of the slide rail.
- the user support puts the user in a reclined position in the at rest unactivated position.
- the floating pivot point of the tripod linkage mechanism is at its largest distance from the user support and the three bars are in a more equilateral triangular shape.
- the tripod linkage changes the shape of its configuration and the floating pivot of the tripod begins to move closer to the user support thus increasing the distance between the second end of the first tripod bar and the second end of the third tripod bar, which causes the user support to pivot the user into a more upright and vertical position as the user support travels along the linear rail.
- the tripod linkage begins to reverse its shape and decrease the distance between the second end of the first tripod bar and the second end of the third tripod bar, thereby reversing the angle of the user support to a more upright and vertical position.
- Most embodiments of the seated position embodiment of the machine may be adjusted to comfortably fit the user.
- An example is adjusting the at rest or unactivated location of the user support on the linear slide rail.
- Another example is adjusting a hand engagement means relative to the location of the user support.
- Another example is adjusting the angle or location of a foot engagement means relative to the location of the user support.
- Additional resistance can be added to all of the seated position embodiments of the machine.
- One example is loading loose weights directly onto the linkage mechanism, user support, traveling member, or user engagement means.
- Another example is operatively attaching a resistance mechanism to the linkage mechanism, user support, traveling member, or user engagement means.
- Resistance mechanisms can include, but are not limited to, weight stacks, hydraulics, pneumatics, springs, elastic bands, magnetic devices, friction brakes, moment arms, and the like.
- a first basic configuration of this embodiment is a lower body exercise machine including a seated leg curl causing the user to activate their hamstring muscles.
- a seated leg curl is performed by the user engaging a pivoting lower leg stabilizing means previously described such that the user's legs are in a fully extended position in the at rest position.
- the user pulls their hips forward towards the leg stabilizing means, thus urging the user support up the slope of the linear slide rail.
- Releasing the exertion on the lower leg stabilizing means reverses the direction of the user support, moving the user support down the slope and returning the user's legs to a fully extended position.
- An example of an upper body exercise for this configuration is a pressing motion where the user grasps a set of engagement handles that are operatively connected to the user support.
- the engagement handles are located proximal to the user's upper torso in the at rest position.
- the pressing handles can be made up of multiple components as previously detailed.
- An example of a concurrent lower body and upper body exercise for this configuration is combining a seated leg curl with a pressing motion so that the user's upper body and lower body work in unison to urge the user support up the slope of the linear slide rail.
- performing concurrent exercises of the lower and upper body is a faster and more complete method of exercise and a substantial improvement over prior art.
- Another configuration of the seated position embodiment of the machine is where the user's back is closer to the higher elevation end of the slide rail, which also allows for multiple configurations of upper body exercises or lower body exercises or combinations thereof.
- An example of a lower body exercise in this configuration is a seated leg extension causing the user to activate their quadriceps muscles.
- a seated leg extension is performed by the user engaging a pivoting lower leg stabilizing means previously described such that the user's legs are in a mostly contracted position with their knees bent in the at rest position.
- the engagement means the user pushes their hips rearward away from the leg stabilizing means, thus urging the user support up the slope of the linear slide rail.
- Releasing the exertion on the lower leg stabilizing means reverses the direction of the user support, moving it down the slope and returning the user's legs to a contracted knee bent position.
- An example of an upper body exercise in this configuration is an arm curl causing the user to activate their bicep muscles.
- the user grasps a set of engagement handles that are operatively connected to the user support.
- the engagement handles are located proximal to the outside of the users hips in the at rest position.
- the user pulls the handles towards their shoulders. Pulling the handles urges the user support up the slope of the linear slide rail. Releasing the exertion on the engagement handles moves the user support in the opposite direction down the slope of the linear slide rail.
- the pulling handles can be made up of multiple components as previously detailed.
- An example of a concurrent lower body and upper body exercise for this configuration is combining a seated leg extension with an arm curl motion so that the user's upper body and lower body work in unison to urge the user support up the slope of the linear slide rail.
- performing concurrent exercises of the lower and upper body is a faster and more complete method of exercise and a substantial improvement over prior art.
- FIG. 1 is a side view of an embodiment of the invention showing a combination of a pressing lever arm operatively connected via linear bearing linkage to a kneeling user support with a foot pressing plate in at rest position.
- FIG. 2 is a side view of an embodiment of the invention showing a combination of a pressing lever arm operatively connected via linear bearing linkage to a kneeling user support with a foot pressing plate in the fully activated position.
- FIG. 3 is a side view of an embodiment of the invention showing a combination of a pressing lever arm operatively connected via linear wheel linkage to a kneeling user support with a foot pressing plate in the at rest position.
- FIG. 4 is a side view of an embodiment of the invention showing a combination of a pressing lever arm operatively connected via linear wheel linkage to a kneeling user support with a foot pressing plate in the fully activated position.
- FIG. 5 is a side view of an embodiment of the invention showing an inverted leg extension in the at rest position.
- FIG. 6 is a side view of an embodiment of the invention showing an inverted leg extension in the fully activated position.
- FIG. 7 is a side view of an embodiment of the invention showing an inverted leg extension in the at rest position.
- FIG. 8 is a side view of an embodiment of the invention showing an inverted leg extension operatively connected with a lever arm bicep curl in the at rest position.
- FIG. 9 is a side view of an embodiment of the invention showing an inverted leg extension operatively connected with a lever arm bicep curl in the fully activated position.
- FIG. 10 is a side view of an embodiment of the invention showing an inverted leg extension operatively connected with a lever arm bicep curl in the at rest position.
- FIG. 11 is a side view of an embodiment of the invention showing an inverted leg extension operatively connected with a lever arm and single cable bicep curl in the at rest position.
- FIG. 12 is a side view of an embodiment of the invention showing an inverted leg extension operatively connected with a lever arm and single cable bicep curl in the fully activated position.
- FIG. 13 is a side view of an embodiment of the invention showing an inverted leg extension operatively connected a single cable bicep curl in the at rest position.
- FIG. 14 is a side view of an embodiment of the invention showing an inverted leg extension operatively connected with a single cable bicep curl in the fully activated position.
- FIG. 15 is a side view of an embodiment of the invention showing an inverted leg extension operatively connected with a two cable bicep curl in the at rest position.
- FIG. 16 is a side view of an embodiment of the invention showing a multi-press machine with dynamic user positioning in the fully activated position.
- FIG. 17 is a side view of an embodiment of the invention showing a multi-press machine with dynamic user positioning in the at rest position.
- FIG. 18 is a side view of an embodiment of the invention showing an inverted leg curl in the at rest position.
- FIG. 19 is a side view of an embodiment of the invention showing an inverted leg curl in the fully activated position.
- FIG. 20 is a side view of an embodiment of the invention showing an inverted leg curl operatively connected with a lever arm and two cable triceps press in the fully activated position.
- FIG. 21 is a side view of an embodiment of the invention showing an inverted leg curl operatively connected with a lever arm and two cable triceps press in the at rest position.
- FIG. 22 is a side view of an embodiment of the invention showing an inverted leg curl operatively connected with a lever arm and single cable triceps press in the at rest position.
- FIG. 23 is a side view of an embodiment of the invention showing an inverted leg curl operatively connected with a lever arm triceps press in the at rest position.
- FIG. 24 is a side view of an embodiment of the invention showing an inverted leg curl operatively connected with a lever arm triceps press in the fully activated position.
- FIG. 25 is a side view of an embodiment of the invention showing an inverted leg curl operatively connected with a single cable multi-press in the fully activated position.
- FIG. 26 is a side view of an embodiment of the invention showing an inverted leg curl operatively connected with a single cable multi-press in the at rest position.
- FIG. 27 is a top rear exploded view of an embodiment of the invention showing a multi-crunch having a hand grip lever arm.
- FIG. 28 is a bottom front exploded view of an embodiment of the invention showing a multi-crunch having a hand grip lever arm.
- FIG. 29 is a side rear exploded view of an embodiment of the invention showing a multi-crunch having a hand grip lever arm.
- FIG. 30 is a side view of an embodiment of the invention showing a multi-crunch having a hand grip lever arm in the activated position.
- FIG. 31 is a side view of an embodiment of the invention showing a multi-crunch having a hand grip lever arm in the at rest or unactivated position.
- FIG. 32 is a rear perspective view of an embodiment of the invention showing a multi-crunch having a hand grip lever arm in the at rest or unactivated position.
- FIG. 33 is a rear perspective view of an embodiment of the invention showing a multi-crunch having a hand grip lever arm in the activated position.
- FIG. 34 is a more detailed view of an adjustment mechanism for the lever arm of an embodiment of the invention showing a multi-crunch having a hand grip lever arm.
- actuating means or actuating device will be used to describe any bar, handle, pad, or other element that is operatively connected to the resistance or assistance mechanism.
- the terms at rest and unactivated and starting will be used to describe when the user is not engaging the device, or only minimally so.
- the terms activated and operating will be used to describe when the user is engaging the device.
- the term lever arm will be used to describe all types of lever arm and/or hand grips that the user grips or grasps when using the device.
- pull and push when referring to the user operating the lever arm or device, will be used to describe any motion or movement by a user on the lever arm or device to activate weight resistance including but not limited to pulling, pushing, squeezing, twisting, and rotating.
- the invention is a machine for concurrently exercising one or more of a user's muscle groups, the machine having a base having front and back ends, one or more linear slide rails, a user support and an engagement member for the user's hands or feet.
- the user support slides while pivoting during the exercise motion such that the location and angle of the user support is dictated by the linkage mechanism that positions and connects the user support relative to the other parts of the machine.
- the user support can be caused to move by the engagement member being acted upon by the user's feet only, by the user's hands only or a combination of the user's feet and hands concurrently during the exercise.
- FIGS. 1-4 are views of an embodiment of the invention termed a total body press machine.
- FIG. 1 is a side view of this embodiment showing a combination of a pressing lever arm operatively connected via linear bearing linkage to a kneeling user support with a foot pressing plate in at rest position.
- FIG. 2 is a side view of this embodiment showing a combination of a pressing lever arm operatively connected via linear bearing linkage to a kneeling user support with a foot pressing plate in the fully activated position.
- FIG. 3 is a side view of this embodiment showing a combination of a pressing lever arm operatively connected via linear wheel linkage to a kneeling user support with a foot pressing plate in the at rest position.
- FIG. 4 is a side view of this embodiment showing a combination of a pressing lever arm operatively connected via linear wheel linkage to a kneeling user support with a foot pressing plate in the fully activated position.
- FIGS. 5-7 are views of an embodiment of the invention termed an inverted leg extension machine.
- FIG. 5 is a side view of this embodiment showing an inverted leg extension in the at rest position.
- FIG. 6 is a side view of this embodiment showing an inverted leg extension in the fully activated position.
- FIG. 7 is a side view of this embodiment showing an inverted leg extension in the at rest position.
- FIGS. 8-15 are views of an embodiment of the invention termed an inverted leg extension with bicep arm curl machine.
- FIG. 8 is a side view of this embodiment showing an inverted leg extension operatively connected with a lever arm bicep curl in the at rest position.
- FIG. 9 is a side view of this embodiment showing an inverted leg extension operatively connected with a lever arm bicep curl in the fully activated position.
- FIG. 10 is a side view of this embodiment showing an inverted leg extension operatively connected with a lever arm bicep curl in the at rest position.
- FIG. 11 is a side view of this embodiment showing an inverted leg extension operatively connected with a lever arm and single cable bicep curl in the at rest position.
- FIG. 12 is a side view of this embodiment showing an inverted leg extension operatively connected with a lever arm and single cable bicep curl in the fully activated position.
- FIG. 13 is a side view of this embodiment showing an inverted leg extension operatively connected a single cable bicep curl in the at rest position.
- FIG. 14 is a side view of this embodiment showing an inverted leg extension operatively connected with a single cable bicep curl in the fully activated position.
- FIG. 15 is a side view of this embodiment showing an inverted leg extension operatively connected with a two cable bicep curl in the at rest position.
- FIGS. 16-17 are views of an embodiment of the invention termed a multi-press machine.
- FIG. 16 is a side view of this embodiment showing a multi-press machine with dynamic user positioning in the fully activated position.
- FIG. 17 is a side view of this embodiment showing a multi-press machine with dynamic user positioning in the at rest position.
- FIGS. 18-19 are views of an embodiment of the invention termed an inverted leg curl machine.
- FIG. 18 is a side view of this embodiment showing an inverted leg curl in the at rest position.
- FIG. 19 is a side view of this embodiment showing an inverted leg curl in the fully activated position.
- FIGS. 20-24 are views of an embodiment of the invention termed an inverted leg curl with a triceps press machine.
- FIG. 20 is a side view of this embodiment showing an inverted leg curl operatively connected with a lever arm and two cable triceps press in the fully activated position.
- FIG. 21 is a side view of this embodiment showing an inverted leg curl operatively connected with a lever arm and two cable triceps press in the at rest position.
- FIG. 22 is a side view of this embodiment showing an inverted leg curl operatively connected with a lever arm and single cable triceps press in the at rest position.
- FIG. 20 is a side view of this embodiment showing an inverted leg curl operatively connected with a lever arm and two cable triceps press in the fully activated position.
- FIG. 21 is a side view of this embodiment showing an inverted leg curl operatively connected with a lever arm and two cable triceps press in the at rest position.
- FIG. 22 is
- FIG. 23 is a side view of this embodiment showing an inverted leg curl operatively connected with a lever arm triceps press in the at rest position.
- FIG. 24 is a side view of this embodiment showing an inverted leg curl operatively connected with a lever arm triceps press in the fully activated position.
- FIGS. 25-26 are views of an embodiment of the invention termed an inverted leg curl and multi-press machine.
- FIG. 25 is a side view of this embodiment showing an inverted leg curl operatively connected with a single cable multi-press in the fully activated position.
- FIG. 26 is a side view of this embodiment showing an inverted leg curl operatively connected with a single cable multi-press in the at rest position.
- FIGS. 27-34 are views of an embodiment of the invention termed a multi-crunch machine.
- FIG. 27 is a top rear exploded view of this embodiment showing a multi-crunch having a hand grip lever arm.
- FIG. 28 is a bottom front exploded view of this embodiment showing a multi-crunch having a hand grip lever arm.
- FIG. 29 is a side rear exploded view of this embodiment showing a multi-crunch having a hand grip lever arm.
- FIG. 30 is a side view of this embodiment showing a multi-crunch having a hand grip lever arm in the activated position.
- FIG. 31 is a side view of this embodiment showing a multi-crunch having a hand grip lever arm in the at rest or unactivated position.
- FIG. 27 is a top rear exploded view of this embodiment showing a multi-crunch having a hand grip lever arm.
- FIG. 28 is a bottom front exploded view of this embodiment showing a multi-crunch having a hand grip lever arm.
- FIG. 29
- FIG. 32 is a rear perspective view of this embodiment showing a multi-crunch having a hand grip lever arm in the at rest or unactivated position.
- FIG. 33 is a rear perspective view of this embodiment showing a multi-crunch having a hand grip lever arm in the activated position.
- FIG. 34 is a more detailed view of an adjustment mechanism for the lever arm of this embodiment showing a multi-crunch having a hand grip lever arm.
- the machine 10 comprises a stationary base frame 11 supporting a user support 23 , lever arm 32 or cable grip handle 113 (or other hand operated actuating means), and an optional resistance or assistance mechanism 17 , 18 , 20 .
- the base frame 11 can be any suitable base, such as a set of formed or shaped tubes or channels, preferably parallel, for supporting the working components of the machine 10 .
- the user support 23 and preferably a back end of the user support 23 , is slidably and pivotably mounted on a slide rail 13 , which is supported by a slide rail support 12 on the base frame 11 and is structured and mounted on the base frame 11 such that the user U can kneel, sit, lie, or stand on the user support 23 while using the machine 10 and slide the user support 23 relative to the lever arm 32 or cable grip handle 113 .
- the base frame 11 comprises components such as tubes and stands so as to form a stable base adequate to stably support the remainder of the machine 10 and a user U, as well as being able to stably withstand the movement of the machine 10 during use.
- the lever arm 32 is pivotably mounted on the base frame 11 such that the user U can grasp the lever arm 32 while using the machine 10 and pivotably move at least portions of the lever arm 32 relative to the user's torso and/or the user support 23 .
- the lever arm 32 is operatively connected to the user support 23 via linkages 19 and/or a linkage mechanism so that the lever arm 32 and the user support 23 cooperate with each other during the exercise regimen.
- Lever arm 32 comprises at least one rod or tubular member of any desired cross-sectional shape, with circular being the most common. As shown in the figures, lever arm 32 can have a straight or linear shape, a curved or arced shape, or an “S” or “Z” longitudinal shape.
- the cable grip handle 113 is mounted on the base frame 11 via cables and pulleys such that the user U can grasp the cable grip handle 113 while using the machine 10 and move the cable grip handle relative to the user's torso and/or the user support 23 .
- the cable grip handle 113 is operatively connected to the user support 23 via drive cable 110 and cable pulley 112 and/or a cable and pulley mechanism so that the cable grip handle 113 and the user support 23 cooperate with each other during the exercise regimen.
- User support 23 is a generally planar or “L”-shaped structure on which a user U kneels, sits, lies, or stands, or which otherwise supports a user U, during the exercise regimen when using the machine 10 .
- User support 23 can be a simple rectangular structure similar to the seat of a chair or a flat board, or can be a more complex structure such as the chair shaped structure shown in several of the figures.
- User support 23 optionally can have padding thereon for the additional comfort of a user U.
- User support 23 preferably is of a size, shape, and strength to comfortably or at least adequately support a user U thereon.
- the machine 10 also can include a rotation bearing support plate 172 on which the user support 23 is rotatably mounted.
- the rotation bearing support plate 172 can provide for free rotation of the user support 23 or angled placement of the user support 23 .
- a rotation bearing 192 is used to rotatably connect user support 23 to rotation bearing support plate 172 .
- the user support 23 is rotatably mounted on the rotation bearing support plate 172
- the rotation bearing support plate 172 is slidably and pivotably mounted on the traveling member 50 or the base frame 11 .
- the rotation point for the user platform 23 preferably is at or about perpendicular to the user's thighs or buttocks in the initial or starting position.
- the rotation bearing 192 in combination with the rotation bearing support plate 172 can provide for free rotation of the user platform 23 or angled placement of the user platform 23 .
- the linkage 19 or linkage mechanism operatively connects or links the lever arm 32 or cable grip handle 113 to the rotation bearing support plate 172 in a manner such that the activation of the machine 10 by pulling and pushing on the lever arm 32 or cable grip handle 113 causes the rotation bearing support plate 172 to slide and pivot. While the rotation bearing support plate 172 is in motion or stationary, the user platform 23 can be rotated relative to the traveling member 50 or base frame 11 .
- the range of motion of the free rotation of the rotation bearing support plate 172 can be restricted such that the clockwise or counter clockwise motion of rotation of the rotation bearing support plate 172 will have a stopping point mechanism to prevent over-rotation that could be hazardous to the user U.
- a locking/unlocking mechanism allows the user support 23 to be unlocked and rotated relative to the rotation bearing support plate 172 such that the user support 23 can be set at a desired angle relative to the rotation bearing support plate 172 and locked at that angle.
- the embodiment of the user support 23 not having a rotation bearing support plate 72 comprises bearings or journal 74 attached to the bottom of the user support 23 .
- Journal 74 is rotatably mounted on a wheel support 76 , with wheel support 76 preferably pivotably mounted to a bearing support 78 , with bearing support 78 preferably being securely mounted to the bottom of user support 23 .
- Journal 74 cooperates with base frame 11 , preferably the third section 38 of base frame 11 , so that user support 23 is slidably mounted on the base frame 11 , and preferably slidably mounted on the third section 38 of base frame 11 .
- Journal 74 is rotatably mounted on bearing support 76 in a generally vertical manner such that a top wheel 74 A is located above base frame 11 and a bottom wheel 74 B is located below base frame 11 , with base frame 11 being located between wheels 74 A, 74 B.
- user support 23 is effectively secured onto base frame 11 in a slidable manner.
- Bearing support 78 preferably is pivotably mounted to wheel support 76 such that bearing support 78 , and therefore user support 23 , can pivot or rotate upwards and downwards relative to wheel support 74 .
- bearing supports 76 are preferably located on the back end of user support 23 such that front end 80 of user support 23 can pivot or rotate upwards and downwards relative to back end of user support 23 , with the axis of pivot or rotation being horizontally through the pivotal connection between wheel support 76 and bearing support 78 .
- user support 23 also comprises at least one (1) pivot connection flange 26 attached to the bottom of the user support 23 .
- Pivot connection flange 26 rotatably or pivotably connects user support 23 to the first end 19 A of linear linkage 19 .
- the front end of user support 23 is supported by the second end 19 B of linear linkage 19 such that the front end of user support 23 preferably does not contact the slide rail 13 or the base frame 11 .
- the linear linkage 19 or linkage mechanism operatively connects or links the lever arm 32 to the user support 23 in a manner such that the activation of the machine 10 by pulling and pushing on the lever arm 32 causes the user support 23 to slide and pivot in the manner disclosed herein.
- the drive cable 110 and cable pulley 112 operatively connects or the cable grip handle 113 to the user support 23 in a manner such that the activation of the machine 10 by pulling and releasing the cable grip handle 113 causes the user support 23 to slide and pivot in the manner disclosed herein.
- the user support 23 or portions of the user support 23 also can be adjustable in slope.
- an adjustment mechanism (not shown) can be incorporated between the user support 23 that can allow a seat back or foot platform 29 of user support 23 to be raised, lowered, or tilted relative to another portion of the user platform 23 for the comfort of the user U.
- the linear linkage 19 or the linkage mechanism, or the drive cable 110 or the cable mechanism can operatively connect or link the lever arm 32 or the cable grip handle 113 , respectively, to either the user support 23 or the rotation bearing support plate 172 in a manner such that the activation of the machine by pulling and pushing (pivoting backwards and forwards) on the lever arm 32 or pulling and releasing of the cable grip handle 113 , respectively, causes the user support 23 or the combination of the user support 23 and the rotation bearing support plate 172 to slide and pivot in the manner disclosed herein.
- the linkage mechanism or the cable mechanism also can operatively connect the resistance or assistance mechanism 17 , 18 , 20 to the lever arm 32 and/or the cable grip handle 113 and/or the user support 23 or the rotation bearing support plate 172 .
- the resistance or assistance mechanism 17 , 18 , 20 can be mounted on the machine 10 at various alternative locations so long as the resistance or assistance mechanism 17 , 18 , 20 is operatively connected to the machine 10 so as to impart additional weight resistance or assistance to the user U during the exercise regimen.
- One embodiment of a preferred resistance or assistance mechanism 17 , 18 , 20 is the resistance weight holder 17 and resistance weight disc 18 shown in the figures.
- the resistance or assistance mechanism 17 , 18 , 20 is mounted to the resistance weight support 20 , which is connected to the lever arm 32 such that when the lever arm 32 is moved during the exercise regimen, the resistance or assistance mechanism 17 , 18 , 20 moves as well.
- the resistance and assistance mechanism 17 , 18 , 20 comprises resistance weight holder 17 and resistance weight disc 18 .
- the resistance weight holder 17 can be mounted at other positions on the machine 10 whereby when the lever arm 32 or cable grip handle 113 or user support 23 or traveling member 50 is moved during the exercise regimen, the resistance weight holder 17 and resistance weight disc 18 moves as well.
- the resistance weigh holder can be mounted on the user support 23 , the travel member 50 , the linear linkage 19 , or the tripod linkage 17 .
- the resistance or assistance mechanism 17 , 18 , 20 is pivotably mounted to the base frame 11 and is operatively connected to the traveling member 50 such that when the traveling member 50 is moved during the exercise regimen, the resistance or assistance mechanism 17 , 18 , 20 acts upon the traveling member 50 .
- a cable can operatively connect the traveling member 50 such that movement of the traveling member 50 in a first direction will pull upon the cable, thereby lifting or otherwise activating a weight, thereby imparting additional weight or resistance to the movement of the traveling member 50 by the user U. This is analogous to the operation of a known circuit weight training machine.
- the degree of weight resistance of the resistance or assistance mechanism 17 , 18 , 20 can be controlled by the user U.
- the resistance or assistance mechanism 17 , 18 , 20 comprises a resistance weight support 20
- additional resistance weight discs 18 can be added to or removed from the resistance weight holder 17 in a conventional manner.
- Other resistance or assistance mechanisms can be used in their conventional manners.
- FIGS. 1-34 various views of several embodiments of the machine 10 are shown to provide a more complete understanding of the invention.
- the invention comprises a user support 23 that is directly pivotally attached to, or cooperates with, a first location to a sliding member, such as slide rail 13 .
- the user support 23 can be of multiple shapes and configurations to comfortably and effectively support the user U during the exercise regimen.
- the user support 23 is a kneeling pad, such as including user support pad 25 as shown in FIGS. 1-4 , sufficient in size to support an adult human's knees, shins, and ankles.
- the user support 23 can comprise a user support frame 24 for holding the user support pad 25 .
- the user support frame 24 also can comprise or be attached to the foot platform 29 .
- the user support 23 is a seat with a back rest, such as shown in FIGS. 5-26 .
- the user support 23 is a seat with no back rest, such as user support 314 shown in FIGS. 27-34 .
- FIGS. 27-34 are all a kneeling pad.
- the user support 23 is a back rest with no seat. In all user support embodiments, there may be adjustments to any of the components fit the size of the user U.
- the user support 23 (also including user support 314 ) is attached at a second location to a linkage mechanism, such as linear linkage 19 or tripod linkage 70 , such that during operation of the machine 10 the linkage mechanism controls the angle of the user support 23 and controls the location of the user support 23 on the linear path defined by slide rail 13 .
- this linkage mechanism can be a linear slide member 19 that attaches to the user support 23 on one end and to a user engagement means 32 , 113 , such as lever arm 32 , cable grip handle 113 , or lever arm 316 , on the opposite end.
- the linkage mechanism can be a two bar linkage that connects to the user support 23 on one end and connects to a resistance means, such as resistance weight components 17 , 18 , 20 or resistance or assistance mechanism 318 , on the other end, and the resistance means is connected to a user engagement means 32 .
- the linkage mechanism is a tri-pod of three bars 71 , 72 , 73 that connect in a common pivoting intersection, pivot 39 , on one end of each of the bars 71 , 72 , 73 , with the opposite end of one of each of the bars 71 , 72 , 73 connecting to the main frame 11 , the traveling member 50 , and the user support 23 , respectively.
- the user's hands or feet or both engage an engagement means 32 , 33 , 100 , 113 , 316 attached to or connected to the main frame 11 to move the user support 23 during the exercise motion.
- the engagement means is a pivoting lever arm 32 , 316 for actuating by the users hands.
- the engagement means is cable grip handles 113 attached to a flexible cable or belt 110 .
- the engagement means is a stationary handle or arm lever grip 33 or handles attached to the main frame 11 .
- the engagement means is a sliding handle or handles attached or linked to the main frame.
- the engagement means is a stationary platform connected to the main frame 11 engaged by the user's feet, such as an embodiment of foot engagement means 100 .
- the engagement means is a pivoting foot pressing platform that adjusts to the angle of the user's legs during the exercise motion, also such as another embodiment of foot engagement means 100 .
- the engagement means is a foot pressing platform 29 rigidly attached to the user support 23 , also such as another embodiment of foot engagement means 100 .
- the engagement means is a foot pressing platform pivotally attached to the user support 23 , also such as another embodiment of foot engagement means 100 .
- the engagement means is a foot pressing platform attached to a pivoting lever arm 32 , also such as another embodiment of foot engagement means 100 .
- the engagement means is a foot pressing platform attached to a sliding member such as linear linkage 19 connected to the main frame, also such as another embodiment of foot engagement means 100 .
- the main frame 11 of the machine 10 is a mostly rectangular shape with a kneeling user support 23 movable in a linear path mounted on a proximal rearward portion of the machine 10 , and a pivoting user engagement means 32 mounted proximal to the opposite and forward end of the machine 10 .
- the user support 23 and the user engagement means 32 are operatively link via a linear linkage 19 member.
- the kneeling user support 23 comprises a kneeling user support pad 25 for supporting the user's knees, shins and ankles.
- the foot pressing platform 29 is attached to the rearward most portion of the user support 23 such that the foot pressing platform 29 is attached to the portion of the user platform 23 end opposite the end to which the linear linkage mechanism 19 is attached.
- the foot pressing platform 29 is an elongated platform sufficient in width to support the user's entire foot.
- the foot pressing platform 29 is attached at its longest opposite ends to the user support 23 at a location a few inches rearward from the user support pad 25 such that the user's feet can comfortably fit in the cavern created between the foot pressing platform 29 and the kneeling user support pad 25 .
- the foot pressing platform 29 is mounted at approximately a 90 degree angle to the frame that supports the user kneeling pad 25 . In this configuration, the user's feet and legs are perpendicular to the foot pressing platform 29 when operating the machine 10 .
- the user support 23 is pivotally attached to and/or slidably cooperates with a linear slide rail 13 at a location proximal to the foot pressing platform 29 , but generally at the rearward section of the user support 23 and opposite the end of the linear linkage 19 connection.
- the user support 23 can have support wheels 27 attached to the bottom of the user support 23 via flanges 28 , which support wheels engage with the slide rail 13 to allow the user support to slide along the slide rail 13 .
- bearings, low friction materials, or other sliding means can be substituted for wheels 27 .
- the user support 23 also is pivotally attached at a second and forward end to a linear linkage 19 mechanism.
- the user support 23 is attached at a rearward location to the linear slide rail 13 that is in a lower elevation position than the attachment to the linear linkage 19 on the opposite and forward end of the user support 23 , thus causing the user support 23 to slope upwards from back to front in the at rest position.
- the linear slide rail 13 is mounted on the main frame 11 via slide rail supports 12 with the rearward portion of the linear slide rail 13 being proximal to the rearward end of the main frame 11 .
- the linear slide rail 13 extends from the rearward portion of the main frame 11 in a direction towards the user engagement means 32 at a distance suitable for sufficient operation of the machine 10 for its intended purpose.
- the linear slide rail 13 is attached to the main frame 11 at a sloping linear angle such that the rearward most part of the linear slide rail 13 is at a higher elevation than the forward portion of the linear slide rail 13 that terminates closer to the center section of the machine 10 .
- An embodiment of the user engagement means 32 is a pivoting lever arm 32 for engagement by the user's hands and is pivotally mounted to the main frame 11 at a height sufficient to operatively engage the linear linkage 19 mechanism.
- the engagement means 32 comprises two elongated bars or tube members both having first and second opposite ends.
- the first member, defined by lever arm first end 32 A and lever arm second end 32 B, comprises a hand grip 33 mounted proximal to a first end 32 A and is pivotally mounted to the main frame 11 at an opposite second end 32 B.
- the second member defined by lever arm third end 32 C and lever arm fourth end 32 D, is configured as a radius or arced shape with a first end, defined as lever arm third end 33 C, rigidly connected to or proximal to the second end 32 B of the first member at or proximal to the pivot 21 location of the first member.
- the second end of the second member, defined as lever arm fourth end 32 D, is operatively engaged to the linear linkage 19 mechanism.
- the engagement means 32 is configured such that the first member is in a more vertical than horizontal orientation when the machine 10 is in the at rest position such that the first end 32 A of the first member is above the second end 32 B of the first member and the second member extends from the second end 32 B of the first member in a diverging radius pattern such that it is forward of the first member and oriented in a more horizontal than vertical position when the machine 10 is in the at rest position.
- the linear linkage 19 mechanism of this embodiment is an elongated member having first end 19 A and second end 19 B opposite first end 19 A.
- the first end 19 A extends towards the rearward portion of the machine 10 and is pivotally attached to the front end of the user support 23 and opposite the end of the user support 23 that is connected to the slide rail 13 .
- the second end 19 B of the linear linkage 19 comprises one or more rolling or sliding devices, slide wheel 31 , that slidably engage and capture the second end 32 D of the arced shaped second member of the user engagement 32 when the machine 10 is in the at rest position.
- the linear linkage 19 can be of any profile shape suitable for sliding within a capturing and sliding device such as wheels or linear bearings, bushings or the like, and defined generally as linear slide bearing 30 .
- the linear linkage 19 capturing and sliding device or devices 30 are mounted to the main frame 11 in a generally horizontal fashion parallel to the base frame 11 by linear slide bearing support 14 and linear slide bearing mount 15 , and are located in a central portion of the machine 10 such that the capturing and sliding devices 30 are located between the user support 23 and the user engagement member 32 .
- the capturing and sliding devices 30 are located such that they do not impede the linear linkage 19 member at any point throughout the full range of motion of the machine 10 .
- This embodiment also can include adjustment means or mechanisms so as to allow the distance between the user support 23 and the lever arm engagement means 32 to be increased or decreased in the at rest position to fit the user U.
- This embodiment can also provide a resistance means for increasing the exertion of the exercise.
- the resistance means can be loose weights 18 loaded onto a resistance weight holder 17 which is rigidly attached to a resistance weight support 20 that is connected to the user engagement 32 pivot rod or loaded directly onto the user support 23 .
- the resistance means also can be operatively connected to the user engagement means 32 via resistance weight support 20 , or to the user support 23 , or to the linear linkage 19 , or to a combination thereof.
- the user U can adjust the location of the hand engagement means 32 relative to the user support 23 to a comfortable exercise position.
- the user U then can load or select the desired amount of weight 18 or resistance.
- the user U kneels on the user support pad 25 and places their feet against the foot pressing platform 29 , which is in the at rest position.
- the user U then grasps the hand grip 33 located on the first end 32 A of the user engagement means 32 , which is in the at rest position.
- the user U pushes the pivoting user engagement means 32 with their hands and arms forward and away from the user support platform 23 in a forward arcing motion while concurrently pushing the foot pressing platform 29 connected to the user support 23 with their feet and legs rearward and away from the user hand engagement means 32 in a linear motion.
- This activates the linear linkage 19 mechanism as the arced shaped second member 32 C, 32 D of the user engagement means 32 rotates downward acting upon the slidable capturing means 31 connected to the second and forward end 19 B of the linear linkage 19 causing the linear linkage 19 to slide through the linear sliding and capturing support devices 30 such that the linear linkage 19 moves rearward and towards the user support 23 .
- This concurrent motion causes the user support 23 to slide rearward and away from the user hand engagement means 32 while concurrently pivoting upward from front to back decreasing the angle of the user support 23 as the rearward portion of the user support 23 moves up in elevation along the upward sloped slide rail 13 .
- the resistance mechanism 17 , 18 , 30 specifically the weight or resistance of the resistance mechanism 17 , 18 acting on the engagement means 32 , causes the foot pressing platform 29 and user platform 23 to move in a forward direction towards the user hand engagement means 32 .
- the user support 23 acts upon the linear linkage 19 causing the linear linkage 19 to move in a forward direction through the sliding and capturing support devices 30 and towards the user hand engagement means 32 thereby acting upon the slidable capturing means 31 connected to the second and forward end 19 B of the linear linkage 19 causing the second arced shaped member 32 C, 32 D of the user hand engagement means 32 to rotate upwards so that the user hand engagement means 32 rotates rearward in an arcing fashion towards the user support 23 .
- the user U can push the lever arm 32 and foot pressing platform 29 part way or all the way to the fully activated position so as to have activated a substantial amount of upper and lower body muscle groups.
- the user U can repeat the pushing and releasing action a number of times so as to complete a set of exercises.
- the present invention can exercise many muscle groups concurrently thus giving the user a more complete workout in a shorter period of time.
- the user support 23 can be a seated position with or without a back rest and the at rest or “unactivated” position can angle the user U in an upright seated position as shown in FIG. 17 or a reclined position as shown in FIG. 7 or a forward leaning position.
- the user's hands and arms are active in urging the user support 23 along the linear slide rail 13 while the user's legs are supported by the user support 23 and therefore move with the user support 23 .
- only the user's feet and legs are active in urging the user support 23 along the linear slide rail 13 while the user's hands and arms are supported by the user support 23 and therefore move with the user support 23 .
- both the user's hand and arms concurrently with the user's feet and legs are active in urging the user support 23 along the linear slide rail 13 .
- the user hand engagement means 32 utilized in any of the seated position embodiments can consist of multiple configurations that are connected to the main frame 11 and operatively connected or linked to the user support 23 .
- One such configuration is a hand grip 60 connected to the user support 23 , as shown in FIGS. 5-7 . This also is shown in FIGS. 18-19 .
- Another configuration is a pivoting rigid lever operatively linked to the user support, as shown in FIGS. 8-10 .
- Another configuration is a combination of a pivoting rigid lever 32 , a flexible material such as a cable or belt 110 , and a pulley or pulleys 112 operatively connected to the user support 23 , as shown in FIGS. 11-12 .
- Another configuration is a flexible material such as a single cable or belt 110 with handles 113 connected to each end and a series of pulleys 112 operatively connected to the user support 23 , as shown in FIGS. 13, 14, 16, and 17 .
- Another configuration is with two flexible material members such as cables or belts 110 that are anchored on one end and have handles 113 connected to the other end and are operatively connected to the user support 23 via pulleys 112 , as shown in FIG. 15 .
- the foot engagement means 100 utilized in any of the seated position embodiments can consist of multiple configurations connected to the main frame 11 .
- One configuration is a pivoting foot pressing platform 29 or platforms with an attached set of lower leg stabilizing pads 42 , 43 or straps.
- Another configuration is a stationary foot pressing platform 29 or platforms with our without stabilizing pads 42 , 43 or straps.
- Another configuration is an articulating foot pressing platform 29 or platforms with or without stabilizing pads or straps 42 , 43 .
- the foot engagement means 100 utilized in any of the seated position embodiments also can consist of multiple configurations that are connected to the main frame 11 and operatively connected or linked to the user support 23 .
- One configuration is a sliding foot pressing platform 29 or platforms operatively linked to the user support 23 .
- Another configuration is a pivoting lever arm 32 and foot pressing platform 29 or platforms operatively linked to the user support 23 .
- Another configuration is a combination of a sliding foot pressing platform 29 or platforms, a flexible material such as a cable or belt 110 , and a pulley or pulleys 112 operatively connected to the user support 23 .
- Another configuration is a combination of a pivoting lever arm 32 , foot pressing platform 29 or platforms, a flexible material such as a cable or belt 110 , and a pulley or pulleys 112 operatively connected to the user support 23 .
- the linkage mechanism of the seated position embodiments can consist of multiple configurations.
- a preferred linkage is a three-bar tripod configuration 70 where the three bars 71 , 72 , 73 are of similar length, with one end of each bar 71 , 72 , 73 converging to a common floating pivot axle 39 .
- the opposite end of the third bar 73 of the said tripod bars connects to the user support 23 .
- the opposite end of the second bar 72 of the tripod bars connects to the sliding or rolling traveling member 50 .
- the opposite end of the first bar 71 of the tripod bars connects to the stationary main frame 11 , generally at or proximal to slide rail 13 .
- the seated position embodiments of the invention function in two basic configurations.
- the muscle groups activated by the user U depend on the direction the user U is facing and whether or not the machine 10 is configured to activate upper body muscles only, lower body muscles only or a combination of upper and lower body muscles concurrently.
- the base frame of the basic configurations comprises a base frame 11 with a front end and a back end.
- a sloped linear slide rail 13 or rails are rigidly attached to the main frame 11 such that a first end of the slide rail 13 is at a higher elevation than the opposite second end of the slide rail 13 .
- a rolling or sliding traveling member 50 is slidably attached to the slide rail 13 and a seated user support 23 is mounted to the traveling member 50 .
- the seated position of user support 23 is of an approximately “L” shaped configuration with a longer first leg (backrest) of the support having a first upper end and a second lower end.
- the shorter second leg (seat) of the “L” has a first end and a second end with the first end proximal or connected to the second lower end of the longer first leg.
- the second end of the shorter second leg extends away from the second lower end of the first leg at an approximately 90 degree angle at a distance sufficient to support a user U when they are seated.
- the user support 23 pivotally connects to the sliding traveling member 50 at a location on the user support 23 proximal to the intersection of the second end of the first leg of the user support 23 and the first end of the second leg of the user support 23 .
- the user support 23 pivots on the traveling member 50 at an about central location of the traveling member 50 above the wheels 51 or bearings on the traveling member 50 but at a close proximity to the slide rail 13 .
- a tripod linkage mechanism 70 controls the angle and location of the user support 23 as the user support 23 moves back and forth on the slide rail 13 .
- the tripod linkage 70 is comprised of three bars 71 , 72 , 73 of similar length with a first end 71 A, 72 A, 73 A of each bar 71 , 72 , 73 converging to a common floating pivot axle 39 .
- the opposite second end 73 B of the third bar 73 of the tripod bars connects to pivot 38 proximal to the first end of the first leg of the user support 23 .
- the opposite second end 72 B of the second bar 72 of the tripod bars connects at pivot 37 to the sliding or rolling traveling member 50 at a location slightly below and slightly away from the pivot point 35 of the user support 23 and traveling member 50 in the opposite direction of the second end of the second leg of the user support 23 .
- the opposite second end 71 B of the first bar 71 of the tripod bars connects to pivot 36 on the stationary main frame 11 at a location proximal to the end of the main frame 11 and proximal to the termination point of the slide rail 13 and opposite the end of the main frame 11 from the second end of the second leg of the user support 23 .
- Most embodiments of the seated position embodiment of the machine 10 may be adjusted to comfortably fit the user U.
- An example is adjusting the at rest or unactivated location of the user support 23 on the linear slide rail 13 .
- Another example is adjusting a hand engagement means 32 relative to the location of the user support 23 .
- Another example is adjusting the angle or location of a foot engagement means 100 relative to the location of the user support 23 .
- Additional resistance can be added to all of the seated position embodiments of the machine 10 .
- One example is loading loose weights 18 , 304 directly onto the linkage mechanism, user support 23 , traveling member 50 , or user engagement means 32 .
- Another example is operatively attaching a resistance mechanism 17 , 18 , 20 or 318 to the linkage mechanism, user support 23 , traveling member 50 , or user engagement means 32 .
- Resistance mechanisms can include, but are not limited to, weight stacks, hydraulics, pneumatics, springs, elastic bands, magnetic devices, friction brakes, moment arms, and the like.
- the user's back is closer to the higher elevation end of the slide rail 13 and the user's chest is closer to the lower elevation end of the slide rail 13 .
- the user support 23 puts the user U in a reclined position in the at rest unactivated position.
- the floating pivot point 39 of the tripod linkage 70 mechanism is at its largest distance from the user support 23 and the three bars 71 , 72 , 73 are in a more equilateral triangular shape.
- the tripod linkage 71 changes the shape of its configuration and the floating pivot 39 of the tripod 71 begins to move closer to the user support 23 thus increasing the distance between the second end 71 B of the first tripod bar 71 and the second end 73 B of the third tripod bar 73 , which causes the user support 23 to pivot the user U into a more upright and vertical position as the user support 23 travels along the linear slide rail 13 .
- the tripod linkage 70 begins to reverse its shape and decrease the distance between the second end 71 B of the first tripod bar 71 and the second end 73 B of the third tripod bar 73 , thereby reversing the angle of the user support 23 to a more reclined position.
- the user's back is closer to the higher elevation end of the slide rail 13 , which also allows for multiple configurations of upper body exercises or lower body exercises or combinations thereof.
- Many of these configurations include a foot engagement means 100 comprising one or more of a foot platform 29 , a foot engagement support 41 , a foot secure pad 42 , a heel secure pad 43 , a heel pad frame 44 , a pivoting foot engagement flange 45 , a foot engagement counter weight 46 , a connecting link 47 , and a shin stabilizing pad 48 , which cooperate with each other so as to allow a user U to place a user's foot securely on or within the foot engagement means 100 for proper operation of the machine 10 .
- One example foot engagement means 100 operates by the user placing the user's foot on the foot platform 29 with the instep under the foot secure pad 42 and the shin against the shin stabilizing pad 48 , the heel next to the heel secure pad 43 , which is attached to the heel pad frame 44 .
- the foot platform is preferably rotatably secured to the foot engagement support 41 via a pivoting foot engagement flange 45 so the foot platform can rotate.
- the foot engagement counter weight 46 acts to keep the foot engagement means 100 in a comfortable mounting position when the user enters the machine.
- a seated leg extension causing the user U to activate their quadriceps muscles.
- a seated leg extension is performed by the user U engaging a pivoting lower foot engagement means 100 previously described such that the user's legs are in a mostly contracted position with their knees bent in the at rest position.
- the user U pushes their hips rearward away from the foot engagement means 100 , thus urging the user support 23 up the slope of the linear slide rail 13 .
- Releasing the exertion on the lower foot engagement means 100 reverses the direction of the user support 23 , moving it down the slope of the slide rail 13 and returning the user's legs to a contracted knee bent position.
- FIG. 7 shows the at rest or starting position
- FIG. 6 shows the activated position
- the user U is seated in a rearward leaning position with the user support 23 lower down on the front end of the slide rail 13 .
- the user U has the user's feet in the foot engagement means 100 .
- the tripod linkage 70 is in the more spread apart equilateral triangle position.
- the tripod linkage 70 changes configuration to the less spread apart isosceles triangle position, which forces the top of user support 23 to rotate relatively forwards about pivot point 35 , placing the user U in a forward leaning position.
- the user support 23 can be returned to the starting position by reversing the above actions.
- the user U is using the user's own weight and the weight of the user support as the weight resistance.
- Additional resistance weights 18 can be placed on resistance weight holder 17 to increase the weight or resistance the user U moves. This embodiment primarily exercises certain of the user's leg muscles.
- FIGS. 8-15 Another example of this embodiment, examples of which are shown in FIGS. 8-15 , is an upper body exercise machine 10 including an arm curl causing the user U to activate their bicep muscles.
- the user U grasps a set of engagement handles 33 that are operatively connected to the user support 23 .
- the engagement handles 33 are located proximal to the outside of the users hips in the at rest position.
- the user U pulls the handles 33 towards the user's shoulders.
- Pulling the handles 33 urges the user support 23 up the slope of the linear slide rail 13 .
- Releasing the exertion on the engagement handles 33 moves the user support 23 in the opposite direction down the slope of the linear slide rail 13 .
- the pulling handles 33 can be made up of multiple components as previously detailed.
- FIGS. 8-15 Another example of this embodiment, examples of which also are shown in FIGS. 8-15 , is a seated leg extension machine 10 with an arm curl motion so that the user's upper body and lower body work in unison to urge the user support 23 up the slope of the linear slide rail 13 .
- performing concurrent exercises of the lower and upper body is a faster and more complete method of exercise and a substantial improvement over prior art.
- FIG. 10 shows the at rest or starting position
- FIG. 9 shows the activated position
- the user U is seated in a rearward leaning position with the user support 23 lower down on the front end of the slide rail 13 .
- the user U has the user's feet in the foot engagement means 100 .
- the tripod linkage 70 is in the more spread apart equilateral triangle position.
- lever arm 32 also is connected to the traveling member 50 , whereby the user support 23 is being forced to move by both certain of the user's leg muscles and certain of the user's arm muscles. More specifically, as lever arm 32 is raised, lever arm 32 pivots about pivot point 80 .
- Linkage 83 connects lever arm 32 to traveling member 50 .
- Linkage 83 is pivotally connected to lever arm 32 at pivot point 81 and is pivotally connected to traveling member 50 at pivot point 82 .
- linkage 83 allows a pivotal connection between lever arm 32 and user support 23 whereby activation of the lever arm 32 by the user U causes or helps to cause user support 23 to move on traveling member 50 upwards along slide rail 13 .
- the user support 23 can be returned to the starting position by reversing the above actions.
- FIG. 11 shows the at rest or starting position
- FIG. 12 shows the activated position
- the user U is seated in a rearward leaning position with the user support 23 lower down on the front end of the slide rail 13 .
- the user U has the user's feet in the foot engagement means 100 .
- the tripod linkage 70 is in the more spread apart equilateral triangle position.
- lever arm 32 is operatively connected to the traveling member 50 , whereby the user support 23 is being forced to move by both certain of the user's leg muscles and certain of the user's arm muscles. More specifically, as lever arm 32 is raised, lever arm 32 pivots about pivot point 80 .
- Drive cable 110 operatively connects lever arm 32 to traveling member 50 .
- drive cable 110 is connected to lever arm 32 at connector 111 , and is looped about pulley 112 attached to the front of one side of traveling member 50 , and then is looped about at least one pulley 112 attached to main frame 11 , and is looped about another pulley 112 attached to the front of an opposite side of traveling member 50 , and is connected to lever arm 32 on the opposite side of the machine as shown in the figures.
- a first drive cable 110 is connected to lever arm 32 at connector 111 , and is looped about pulley 112 attached to the front of one side of traveling member 50 , and then is secured to another pulley 112 or connector 111 attached to main frame 11
- a second drive cable 110 is connected to a lever arm 32 on the opposite side of the machine as shown in the figures at another connector 111 , and is looped about another pulley 112 attached to the front of another side of traveling member 50 on the opposite side of the machine as shown in the figures, and then is secured to another pulley 112 or connector 111 attached to main frame 11 on the opposite side of the machine as shown in the figures.
- drive cable or cables 110 allows an operative connection between lever arm 32 and user support 23 whereby activation of the lever arm 32 by the user U causes or helps to cause user support 23 to move on traveling member 50 upwards along slide rail 13 by pulling drive cable or cables 110 and forcing traveling member 50 rearwards.
- the user support 23 can be returned to the starting position by reversing the above actions.
- FIG. 13 shows the at rest or starting position
- FIG. 14 shows the activated position
- the user U is seated in a rearward leaning position with the user support 23 lower down on the front end of the slide rail 13 .
- the user U has the user's feet in the foot engagement means 100 .
- the tripod linkage 70 is in the more spread apart equilateral triangle position.
- the tripod linkage 70 changes configuration to the less spread apart isosceles triangle position, which forces the top of user support 23 to rotate relatively forwards about pivot point 35 , placing the user U in a forward leaning position.
- cable grip handle 113 is operatively connected to the traveling member 50 , whereby the user support 23 is being forced to move by both certain of the user's leg muscles and certain of the user's arm muscles.
- Drive cable 110 operatively connects cable grip handle 113 to traveling member 50 . In a single cable version of this embodiment shown in FIGS.
- drive cable 110 is connected to cable grip handle 113 , and is looped about or between at least one pulley 112 attached to one side of traveling member 50 , and then is looped about at least one pulley 112 attached to main frame 11 , and is looped about at least another pulley 112 attached to the opposite side of traveling member 50 , and is connected to cable grip handle 113 on the opposite side of the machine as shown in the figures.
- cable grip handle 113 In a dual cable version of this embodiment shown in FIG.
- a first drive cable 110 is connected to cable grip handle 113 , and is looped about at least one pulley 112 attached to one side of traveling member 50 , and then is secured to connector 111 attached to main frame 11
- a second drive cable 110 is connected to a cable grip handle 113 on the opposite side of the machine as shown in the figures, and is looped about at least another pulley 112 attached to another side of traveling member 50 on the opposite side of the machine as shown in the figures, and then is secured to the same connector 111 or another connector 111 attached to main frame 11 on the opposite side of the machine as shown in the figures.
- drive cable or cables 110 allows an operative connection between lever arm 32 and user support 23 whereby activation of the lever arm 32 by the user U causes or helps to cause user support 23 to move on traveling member 50 upwards along slide rail 13 by pulling drive cable or cables 110 and forcing traveling member 50 rearwards.
- the user support 23 can be returned to the starting position by reversing the above actions.
- the user U is using the user's own weight and the weight of the user support 23 as the weight resistance. Additional resistance weights 18 can be placed on resistance weight holder 17 to increase the weight or resistance the user U moves. This embodiment primarily exercises certain of the user's leg muscles and the user's arm muscles.
- the user's chest is closer to the higher elevation end of the slide rail 13 and the user's back is closer to the lower elevation end of the slide rail 13 .
- the user support 23 puts the user U in an upright approximately vertical position in the at rest non-activated position.
- the floating pivot point 39 of the tripod linkage 70 mechanism is closest to the user support 23 and the third bar 73 and second bar 72 of the tripod linkage 70 are closer to a linear alignment.
- the first bar 71 and the third bar 73 of the tripod linkage are closer to a linear arrangement.
- the tripod linkage 70 changes the shape of its configuration becoming a more equilateral triangular shape and the floating pivot 39 of the tripod 70 begins to move away from the user support 23 thus decreasing the distance between the second end 71 B of the first tripod bar 71 and the second end 73 B of the third tripod bar 73 , which causes the user support 23 to pivot the user U into a more reclined position as the user support 23 travels along the upward slope of linear slide rail 13 .
- the tripod linkage 70 begins to reverse its shape and lengthen the distance between the second end 71 B of the first tripod bar 71 and the second end 73 B of the third tripod bar 73 , thereby reversing the angle of the user support 23 to a more upright and vertical position.
- FIGS. 16-17 and FIGS. 25-26 Another example of this embodiment, examples of which are shown in FIGS. 16-17 and FIGS. 25-26 , is an upper body exercise machine 10 including a pressing motion where the user U grasps a set of engagement handles 113 that are operatively connected to the user support 23 .
- the engagement handles 113 are located proximal to the user's upper torso in the at rest position.
- the user U presses the handles 113 away from their torso. Pressing the handles 113 urges the user support 23 up the slope of the linear slide rail 13 . Releasing the exertion on the engagement handles 113 moves the user support 23 in the opposite direction down the slope of the linear slide rail 13 .
- the handles 113 can be made up of multiple components as previously detailed.
- the user's chest is closer to the higher elevation end of the slide rail 13 , which allows for multiple configurations of upper body exercises or lower body exercises or combinations thereof.
- a lower body exercise machine 10 including a seated leg curl causing the user U to activate their hamstring muscles.
- a seated leg curl is performed by the user U engaging a pivoting lower foot engagement means 100 previously described such that the user's legs are in a fully extended position in the at rest position.
- the user U pulls their hips forward towards the foot engagement means 100 , thus urging the user support 23 up the slope of the linear slide rail 13 and bringing the user's legs to a contracted bent knee position.
- Releasing the exertion on the lower foot engagement means 100 reverses the direction of the user support 23 , moving the user support 23 down the slope of the slide rail 13 and returning the user's legs to a fully extended position.
- FIGS. 20-24 Another example of this embodiment, examples of which are shown in FIGS. 20-24 , is a concurrent lower body and upper body exercise machine 10 combining a seated leg curl with a pressing motion so that the user's upper body and lower body work in unison to urge the user support 23 up the slope of the linear slide rail 13 .
- performing concurrent exercises of the lower and upper body is a faster and more complete method of exercise and a substantial improvement over prior art.
- FIG. 17 shows the at rest or starting position
- FIG. 16 shows the activated position
- the user U is seated in a relatively upright position with the user support 23 lower down on the rear end of the slide rail 13 .
- the user U has the user's feet resting on and supported by user foot support 90 which is rigidly attached to user support 23 .
- the tripod linkage 70 is in the less spread apart isosceles triangle position.
- the tripod linkage 70 changes configuration to the more spread apart equilateral triangle position, which forces the top of user support 23 to rotate relatively backwards about pivot point 35 , placing the user U in a rearward leaning position.
- cable grip handle 113 is operatively connected to the traveling member 50 , whereby the user support 23 is being forced to move by certain of the user's arm muscles.
- Drive cable 110 operatively connects cable grip handle 113 to traveling member 50 .
- drive cable 110 is connected to cable grip handle 113 , and is looped about or between at least one pulley 112 attached to the rear of one side of traveling member 50 , and then is looped about at least one pulley 112 attached to main frame 11 , and is looped about at least another pulley 112 attached to the rear of the opposite side traveling member 50 , and is connected to cable grip handle 113 on the opposite side of the machine as shown in the figures.
- a first drive cable 110 is connected to cable grip handle 113 , and is looped about at least one pulley 112 attached to the rear of one side of traveling member 50 , and then is secured to connector 111 attached to main frame 11
- a second drive cable 110 is connected to a cable grip handle 113 on the opposite side of the machine as shown in the figures, and is looped about at least another pulley 112 attached to the rear of another side of traveling member 50 on the opposite side of the machine as shown in the figures, and then is secured to the same connector 111 or another connector 111 attached to main frame 11 on the opposite side of the machine as shown in the figures.
- drive cable or cables 110 allows an operative connection between cable grip handle 113 and user support 23 whereby activation of the cable grip handle 113 by the user U causes or helps to cause user support 23 to move on traveling member 50 upwards along slide rail 13 by pulling drive cable or cables 110 and forcing traveling member 50 rearwards.
- the user support 23 can be returned to the starting position by reversing the above actions.
- FIG. 18 shows the at rest or starting position
- FIG. 19 shows the activated position
- the user U is seated in a relatively upright position with the user support 23 lower down on the rear end of the slide rail 13 .
- the user U has the user's feet in the foot engagement means 100 .
- the tripod linkage 70 is in the less spread apart isosceles triangle position.
- the tripod linkage 70 changes configuration to the more spread apart equilateral triangle position, which forces the top of user support 23 to rotate relatively backwards about pivot point 35 , placing the user U in a rearward leaning position.
- the user support 23 can be returned to the starting position by reversing the above actions.
- the user U is using the user's own weight and the weight of the user support as the weight resistance.
- Additional resistance weights 18 can be placed on resistance weight holder 17 to increase the weight or resistance the user U moves. This embodiment primarily exercises certain of the user's leg muscles.
- FIG. 21 shows the at rest or starting position
- FIG. 20 shows the activated position
- the user U is seated in a relatively upright position with the user support 23 lower down on the rear end of the slide rail 13 .
- the user U has the user's feet in the foot engagement means 100 .
- the tripod linkage 70 is in the less spread apart isosceles triangle position.
- lever arm 32 is operatively connected to the traveling member 50 , whereby the user support 23 is being forced to move by both certain of the user's leg muscles and certain of the user's arm muscles. More specifically, as lever arm 32 is pushed down, lever arm 32 pivots about pivot point 36 .
- Drive cable 110 operatively connects lever arm 32 to traveling member 50 . In a dual cable version of this embodiment shown in FIGS.
- a first drive cable 110 is connected to lever arm 32 at connector 111 , and is looped about pulley 112 attached to a pulley attachment flange 114 attached to the rear end of slide rail 13 or the rear end of main frame 11 , and then is looped around at least one additional pulley 112 secured to a more central part of main frame and or on slide rail support 12 , and then is connected to a connector 111 on a front side of traveling member 50
- a second drive cable 110 is connected to lever arm 32 on the opposite side of the machine 10 as shown in the figures at another connector 111 , and is looped about another pulley 112 attached to a pulley attachment flange 114 attached to the rear end of slide rail 13 or the rear end of main frame 11 , and then is looped around at least one additional another pulley 112 secured to a more central part of main frame and or on slide rail support 12 on the opposite side of the machine 10 as shown in the figures, and then is connected to another connector 111 , and is
- drive cable 110 is connected to lever arm 32 at connector 111 , and is looped about pulley 112 attached to a pulley attachment flange 114 attached to the rear end of slide rail 13 or the rear end of main frame 11 , and then is looped about at least one pulley 112 attached to a lower portion of front slide rail support 12 , and is looped around at least one additional pulley 112 secured to a higher position on front slide rail support 12 and is then looped around a proximally horizontally mounted pulley 112 that is attached to pulley attachment 114 , which is attached to the front side of travel member 50 at a location below slide rail 13 , then on the opposite side of the machine 10 as shown in the figures, then is looped around another pulley 112 attached to an upper portion of front slide rail support 12 , then is looped around another pulley 112 attached to a lower portion of front slide rail support 12 and then around the pulle
- drive cable or cables 110 allows an operative connection between lever arm 32 and user support 23 whereby activation of the lever arm 32 by the user U causes or helps to cause user support 23 to move on traveling member 50 upwards along slide rail 13 by pulling drive cable or cables 110 and forcing traveling member 50 forwards.
- the user support 23 can be returned to the starting position by reversing the above actions.
- FIG. 23 shows the at rest or starting position
- FIG. 24 shows the activated position
- the user U is seated in a relatively upright position with the user support 23 lower down on the rear end of the slide rail 13 .
- the user U has the user's feet in the foot engagement means 100 .
- the tripod linkage 70 is in the less spread apart isosceles triangle position.
- lever arm 32 also is connected to the traveling member 50 , whereby the user support 23 is being forced to move by both certain of the user's leg muscles and certain of the user's arm muscles. More specifically, as lever arm 32 is lowered, lever arm 32 pivots about pivot point 36 .
- Linkage 83 connects lever arm 32 to traveling member 50 .
- Linkage 83 is pivotally connected to lever arm 32 at pivot point 81 and is pivotally connected to traveling member 50 at pivot point 87 .
- linkage 83 allows a pivotal connection between lever arm 32 and user support 23 whereby activation of the lever arm 32 by the user U causes or helps to cause user support 23 to move on traveling member 50 upwards along slide rail 13 .
- the user support 23 can be returned to the starting position by reversing the above actions.
- FIG. 26 shows the at rest or starting position
- FIG. 25 shows the activated position
- the user U is seated in a relatively upright position with the user support 23 lower down on the rear end of the slide rail 13 .
- the user U has the user's feet in the foot engagement means 100 .
- the tripod linkage 70 is in the less spread apart isosceles triangle position.
- the tripod linkage 70 changes configuration to the more spread apart equilateral triangle position, which forces the top of user support 23 to rotate relatively backwards about pivot point 35 , placing the user U in a rearward leaning position.
- cable grip handle 113 is operatively connected to the traveling member 50 , whereby the user support 23 is being forced to move by certain of the user's arm muscles and the user's leg muscles.
- Drive cable 110 operatively connects cable grip handle 113 to traveling member 50 .
- drive cable 110 is connected to cable grip handle 113 , and is looped about at least one pulley 112 attached to the upper portion of one side of the user support 23 , and then is looped about at least one pulley 112 attached to the rear of one side of traveling member 50 , and then is looped about at least one pulley 112 attached to main frame 11 , shown in this example as proximal to a front slide rail support 12 centrally located on the main frame 11 , and is looped about at least another pulley 112 attached to the rear of the opposite side traveling member 50 , and then is looped about at least one other pulley 112 attached to the upper side of the opposite side of the user support 23 as shown in the figures, and is connected to cable grip handle 113 on the opposite side of the machine as shown in the figures.
- a first drive cable 110 is connected to cable grip handle 113 , and is looped about at least one pulley 112 attached to the upper portion of one side of the user support 23 , and is looped about at least one pulley 112 attached to the rear of one side of traveling member 50 , and then is secured to another pulley 112 or connector 111 attached to main frame 11
- a second drive cable 110 is connected to a cable grip handle 113 on the opposite side of the machine as shown in the figures, and is looped about at least one pulley 112 attached to the upper side of the opposite side of the user support 23 , and is looped about at least another pulley 112 attached to the rear of another side of traveling member 50 on the opposite side of the machine as shown in the figures, and then is secured to the same another pulley 112 or connector 111 , or a different pulley 112 or connector 111 , attached to main frame 11 on the opposite side of the machine as shown in the figures.
- drive cable or cables 110 allows an operative connection between cable grip handle 113 and user support 23 whereby activation of the cable grip handle 113 by the user U causes or helps to cause user support 23 to move on traveling member 50 upwards along slide rail 13 by pulling drive cable or cables 110 and forcing traveling member 50 forwards.
- the user support 23 can be returned to the starting position by reversing the above actions.
- the user U is using the user's own weight and the weight of the user support 23 as the weight resistance. Additional resistance weights 18 can be placed on resistance weight holder 17 to increase the weight or resistance the user U moves. This embodiment primarily exercises certain of the user's leg muscles and the user's arm muscles.
- foot engagement means 100 can freely rotate during the exercise regimen.
- foot platform 29 is more vertical and in FIG. 24 foot platform is more horizontal.
- the machine 10 can further comprise a foot engagement means adjustment flange 102 for angling foot engagement means 100 to a position desired by the user U, such as by angling foot engagement means 100 closer to or farther away from user U.
- Certain embodiments of the invention comprise a lever arm 316 engagement means pivotally connected to a forward portion of the base frame 312 .
- An “L” shaped resistance mechanism 318 is pivotally attached to the base frame 312 slightly above and forward of the lever arm 316 attachment point.
- the resistance mechanism 318 is pivotally attached to the frame 312 proximal to the center section of the upper portion 224 of the “L”.
- the lower section 222 of the “L” protrudes towards the front of the machine and away from the user platform 314 .
- the lever arm 316 angles forward such that is in front of the resistance mechanism 318 with the resistance mechanism 318 being located between the lever arm 316 and the user support 314 .
- the resistance mechanism 318 and the lever arm 316 are slidably attached proximal to a midpoint on the lever arm 316 and slightly above the pivoting connection point 238 of the resistance mechanism 318 .
- the resistance mechanism 318 also can be attached to a first end 326 A of a first linkage bar 326 at a location above the pivoting attachment point 238 of the resistance mechanism.
- the first linkage 326 is connected at a first end 326 A to the resistance mechanism 318 and is connected at a second end 326 B to a first end 328 A of a second linkage 328 .
- the second linkage is connected at a first end 328 A to the second end 326 B of the first linkage 326 and is connected at a second end 328 B to or operatively proximal to the user platform 314 , and preferably to a front end of the user platform 314 .
- the linkage mechanism 324 connects the resistance mechanism 318 and lever arm 316 to the user platform 314 in such a manner that when the lever arm 316 is pulled towards the user platform 314 , the linkages are caused to move so as to move the user platform 314 , and thus the user U, towards the lever arm 316 .
- the second linkage 328 can be pivotably mounted to the base 312 at a location on the base between the resistance mechanism 318 and the user platform 314 .
- the pivot point on the second linkage 328 is located between the first end 328 A and second end 328 B of the second linkage such that the second linkage 328 acts as a first class lever.
- the second end 328 B of the second linkage 328 rotates upwards, it also moves in the direction of and closer to the lever arm 316 , thus both pulling the user platform 314 forwards and forcing the front end of the user platform 314 upwards.
- the back end of the user platform 314 is pivotably and slidably mounted to the base 312 , the back end of the user platform 314 remains attached to the base 312 , resulting in the user platform 314 angling upwards from back to front.
- the first linkage 326 is caused to move or rotate or pivot in an upward direction, this forces or allows and rotates or pivots the first end 328 A of the second linkage 328 upwards, thus causing the second end 328 B of the second linkage 328 to rotate or pivot downwards.
- the second end 328 B of the second linkage 328 rotates or pivots downwards, it also moves in the direction away from and farther from the lever arm 316 , thus both pushing the user platform 314 backwards and forcing the front end of the user platform 314 downwards.
- the back end of the user platform 314 is pivotably and slidably mounted to the base 312 , the back end of the user platform 314 remains attached to the base 312 , resulting in the user platform 314 being horizontal, generally horizontal, or slightly sloped from back to front, which is considered to be the at rest or unactivated or initial or starting position.
- the user can adjust the position of the lever arm 316 , the position of linkage mechanism 324 , the position of the user platform 314 , and/or the angle of the user platform 314 , if adjustment mechanisms are included. Also, if the invention includes an additional resistance or assistance mechanism 318 , the user can adjust the amount of additional resistance or assistance desired for the exercise regimen. The user kneels on the user platform 314 and grasps the lever arm 316 , which is in the at rest or unactivated position. The user pulls on the lever arm 316 while contracting the abdominal muscles.
- the pulling on the lever arm 316 causes it to rotate towards the user support 314 , which causes the lever arm 316 to slide upward on the resistance mechanism 318 , which causes the resistance mechanism 318 to rotate towards the user support platform 314 , which causes the first linkage 326 to move or rotate or pivot in a downward direction, thus forcing and rotating or pivoting the first end 328 A of the second linkage 328 downwards, which causes the second end 328 B of the second linkage 328 to rotate or pivot upwards.
- the second end 328 B of the second linkage 328 rotates or pivots upwards, it also moves in the direction of and closer to the lever arm 316 , thus both pulling the user platform 314 forwards and forcing the front end of the user platform 314 upwards, resulting in the user platform 314 angling upwards from back to front.
- the contracting of the abdominal muscles also causes the user's hips to rotate forwards, thus also pulling the user platform 314 forwards.
- the overall result is that the user U concurrently performs a rowing and crunch motion in which the user's knees are pulled towards the user's head and shoulders.
- the user U may pull the lever arm 316 part way or all the way to the fully activated position.
- the user U After the user U has pulled the lever arm 316 part way or all the way to the fully activated position so as to have conducted the crunch motion, the user U can hold the lever arm 316 in the activated position for additional exercise of the abdominal, hips and back muscles. The user U then allows the lever arm 316 to move back towards or to the at rest position, which causes the first linkage 326 to move or rotate or pivot in an upward direction, thus forcing or allowing and rotating or pivoting the first end 328 A of the second linkage 328 upwards, which causes the second end 328 B of the second linkage 328 to rotate or pivot downwards.
- the user U when the user U pulls and pushes the lever arm 316 , the user U can contract and release arm, back, and shoulder muscles, such as the biceps, deltoids, latissumus dorsi, and/or trapezius, therefore also exercising these muscles. Further, when the user U moves the user platform 314 , the user U can contract and release the hip and quadriceps, therefore also exercising these muscles.
- the user U can repeat the pulling and pushing (releasing) action a number of times so as to complete a set of exercises.
- the present invention can exercise at least the abdominal muscles and also at least one other muscle or set of muscles, thus giving the user a more complete workout.
- tubes also are generally are similar in shape, size, and structure to each other and can comprise three (3) or four (4) sections 334 , 336 , 338 , 340 .
- the first section 334 acts as a front riser and extends backwardly and horizontally or upwardly, and preferably horizontally or only slightly upwardly, from the front stand 330 .
- the second section 336 extends generally upwardly and backwardly from the first section 334 comprises an extension 202 extending generally upwardly and generally downwardly from the second section.
- the lever arm 316 is pivotally attached to the generally downwardly extending portion 204 of the extension 202 and the resistance or assistance mechanism 318 is pivotally attached to the generally upwardly extending portion 206 of the extension 202 .
- the third section comprises a downward facing arch and fulcrum 342 for pivotably supporting second linkage 328 .
- the fourth section 340 acts as the user support 314 support and extends generally horizontally or downwardly from the third section 336 to the rear stand 332 .
- front stand 330 does not comprise the means for attaching lever arm 316 to front stand.
- Lever arm 316 comprises a rod-like or tubular member of any desired cross-sectional shape, with circular being the most common. As shown in FIGS. 27-34 , lever arm 316 has an overall “S” or “Z” longitudinal shape comprising three (3) sections, lower section 208 , middle section 214 , and upper section 216 , with each section being approximately the same length, as in the first three embodiments disclosed herein. However, in this embodiment, lower section 208 of lever arm 316 is a downward facing arch comprising two arms 210 and a shoulder 212 . A lower end of each arm 210 is pivotally connected to a respective extension 202 , and specifically to a downwardly extending portion 204 of each extension 202 .
- Middle section 214 of lever arm 316 is a generally straight tubular component connecting lower section 208 to upper section 216 of lever arm 316 .
- Upper section 216 also can be a generally straight tubular section upon which hand grip 218 is attached. Alternatively, upper section 216 can be structured as the hand grip 218 rather than as a tubular component.
- Lever arm 316 is pivotably attached to extension 202 such that lever arm 316 can rotate or pivot forwards and backwards.
- lever arm 316 can have holes 348 formed near the lower ends of the lower sections 208 , which holes 348 can cooperate with holes 350 through extension 202 .
- a pivot axle rod 256 with cotter pins (not shown) or the equivalent can be used to pivotably secure lever arm 316 to extension 202 .
- Lever arm 316 and preferably the middle section 214 , further comprises a roller 234 rotatably mounted between flanges 236 extending downwardly and rearwardly from middle section 214 .
- Flanges 236 are spaced a sufficient distance from each other such that attachment section 224 of resistance or assistance mechanism 318 can fit between the flanges 236 with little to no interference, as disclosed herein.
- Roller 234 which can be a bearing roller or a wheel or the like, extends between flanges 236 and through guide slot 230 through attachment section 224 , whereby lever arm 316 is both pivotably attached to base frame 312 and slidably attached to resistance or assistance mechanism 318 as disclosed herein.
- User support 314 comprises slides, bearings, wheels or journal 174 attached to the bottom of the user support 314 .
- Journal 174 is rotatably mounted on a bearing support 378 , with bearing support 378 preferably being securely mounted to the bottom of user support 314 .
- Journal 174 cooperates with base frame 312 , preferably the fourth section 340 of base frame 312 , so that user support 314 is slidably mounted on the base frame 312 , and preferably slidably mounted on the fourth section 340 of base frame 312 .
- Journal 174 can be rotatably mounted on bearing support 378 such that journal 174 extends outwardly from bearing support 378 and into guide slots 220 .
- Fourth section 340 of base frame 312 comprises guide slots 220 located along the inner side of fourth section 340 and extending over a length of fourth section 340 sufficient to allow user support 314 to move a desired distance along fourth section 340 .
- Journal 174 cooperates with guide slots 220 , namely, fits within guide slots 220 , whereby journal 174 travels within guide slots thereby allowing user support 314 to slide forwards and backwards along guide slots 220 . In this manner, user support 314 is effectively secured onto base frame 312 in a slidable manner.
- Bearing supports 378 are preferably connected to journal 174 proximal to the back end of user support 314 such that front end 380 of user support 314 can pivot or rotate upwards and downwards relative to back end of user support 314 , with the axis of pivot or rotation being horizontally through bearing support 378 .
- the fourth embodiment also comprises at least one (1) pivot connection flange attached to the front of the user support 314 to rotatably or pivotably connect user support 314 to the second end of second linkage 328 .
- linkage mechanism 324 also comprises first linkage 326 having a first end 326 A and a second end 326 B and a second linkage 328 having a first end 328 A and a second end 328 B.
- the first linkage 326 is connected at a first end 326 A to the resistance or assistance mechanism 318 proximal to lever arm 316 and is connected at a second end 326 B to a first end 328 A of the second linkage 328 .
- the second linkage 328 is connected at a first end 328 A to the second end 326 B of the first linkage 326 and is connected at a second end 328 B to or operatively proximal to the user support 314 or to the rotation bearing support plate 172 , and preferably to a front end 380 of the user support 314 or to a front end 384 of the rotation bearing support plate 172 .
- the linkage mechanism 324 operatively connects the lever arm 316 to the user support 314 in such a manner that when the lever arm 316 is pulled towards the user U, and thus towards the user support 314 , lever arm 316 moves (actuates) the resistance or assistance mechanism 318 , which causes the linkages 326 , 328 to move so as to move the user support 314 , and thus the user U, towards the lever arm 316 .
- Second linkage 328 is pivotably mounted to the base frame 312 at a location on the base frame 312 between the lever arm 316 and the user support 314 , such as to fulcrum 342 by a pivot rod 238 .
- the pivot connection 394 on the second linkage 328 is located between the first end 328 A and the second end 328 B of the second linkage 328 such that the second linkage 328 acts as a first class lever mounted on the base frame 312 .
- second linkage 328 pivots about pivot connection 394 whereby when first end 328 A pivots upwards, second end 328 B pivots downwards, and vice versa.
- first linkage 326 is pivotably mounted directly to resistance or assistance mechanism 318 such as by pivotably connecting first end 326 A to connection flange 352 via pins, bearings, or the like.
- Second end 326 B is pivotably mounted to first end 328 A of second linkage 328 .
- First linkage 326 is mounted to and between resistance or assistance mechanism 318 and second linkage 328 in such a manner that when lever arm 316 is pulled towards the user U, resistance or assistance mechanism 318 is moved along with lever arm 316 thereby acting on first linkage 326 by pushing first end 326 A of first linkage 326 downwards such that first linkage 326 forces first end 328 A of second linkage 328 also downwards, causing second linkage 328 to pivot or rotate such that second end 328 B rotates upwards.
- resistance or assistance mechanism 318 is moved along with lever arm 316 thereby acting on first linkage 326 by pushing first end 326 A of first linkage 326 downwards such that first linkage 326 forces first end 328 A of second linkage 328 also downwards, causing second linkage 328 to pivot or rotate such that second end 328 B rotates upwards.
- the back end of the user support 314 As the back end of the user support 314 , or the back end 386 of the rotation bearing support plate 172 , is pivotably and slidably mounted to the base frame 312 , the back end of the user support 314 , or the back end 386 of the rotation bearing support plate 172 , remains attached to the base frame 312 via journal 174 and guide slots 220 , resulting in the user support 314 sliding forwards and angling upwards from back to front, which is in the activated position.
- the back end of the user support 314 As the back end of the user support 314 , or the back end 386 of the rotation bearing support plate 172 , is pivotably and slidably mounted to the base frame 312 , the back end of the user support 314 , or the back end 386 of the rotation bearing support plate 172 , remains attached to the base frame 312 via journal 174 and guide slots 220 , resulting in the user support 314 being horizontal, generally horizontal, or have a slight slope from back to front, which is in the at rest or inactivated or starting position.
- the resistance or assistance mechanism 318 operatively connects the first linkage 326 , and therefore the linkage mechanism, to the lever arm 316 .
- the resistance or assistance mechanism 318 is operatively connected to the lever arm 316 and pivotally connected to the base frame 312 such that when the lever arm 316 is moved during the exercise regimen, the resistance or assistance mechanism 318 moves as well.
- the resistance and assistance mechanism 318 is a curved or “L” shaped tubular structure comprising weight section 222 and attachment section 224 .
- Weight section 222 comprises weight bar 306 , weight peg 344 extending from weight bar 306 , and free weights 304 to place on weight peg 344 .
- Attachment section 224 further comprises flange 226 for connecting attachment section 224 to first linkage 326 , adjustment mechanism 228 for adjusting the position of lever arm 316 relative to a user U, guide slot 230 for slidably attaching lever arm 316 to attachment section 224 , and flanges 240 for pivotably attaching resistance or assistance mechanism 318 to base frame 312 .
- Weight section 222 extends generally frontwardly from the device 10 , terminating at its frontmost end with weight peg 344 . Free weights 304 can be placed on weight peg 344 as desired. Weight section 222 is attached to attachment section 224 via a curved central connector or connection section 232 . Attachment section 224 extends generally upwardly and rearwardly within the central area of the device 10 , generally below lever arm 316 and in front of linkage mechanism 324 and user support 314 . Flanges 240 extend generally downwardly and rearwardly from attachment section 224 and are located between extensions 202 .
- Flanges 240 provide for the pivotal attachment of resistance or assistance mechanism 318 to base. More specifically, pivot rod 238 extends through extension holes 242 in extensions 202 and flange holes 244 in flanges 240 whereby resistance or assistance mechanism 318 is pivotably suspended on pivot rod 238 between extensions 202 .
- lever arm 316 and preferably the middle section 214 , further comprises a roller 234 rotatably mounted between flanges 236 extending downwardly and rearwardly from middle section 214 .
- Flanges 236 are spaced a sufficient distance from each other such that attachment section 224 of resistance or assistance mechanism 318 can fit between the flanges 236 with little to no interference.
- Roller 234 which can be a bearing roller or a wheel or the like, extends between flanges 236 and through guide slot 230 through attachment section 224 , whereby lever arm 316 is both pivotably attached to base frame 312 and slidably attached to resistance or assistance mechanism 318 .
- roller 234 slides within guide slot 230 and pushes downwardly and/or rearwardly on attachment section 224 , specifically against an interior wall of the guide slot 230 . Therefore, as lever arm 316 is pulled by the user U, roller 234 slides within guide slot 230 and against guide slot 230 wall, thus forcing attachment section 224 , and therefore the resistance or assistance mechanism 318 , to pivot about pivot rod 238 .
- This provides a slidable operative connection giving the user U a mechanical advantage in that roller 234 is connected to lever arm 316 , but rides inside of guide slot 230 , thus acting on the linkage mechanism 324 throughout the full range of motion of roller 234 when traveling in guide slot 230 .
- the lever arm 316 can be adjusted relative to the user, specifically, moved closer to or farther from the user, using adjustment mechanism 228 , which comprises lever arm stop 282 , stop arms 284 , and adjustment handle 286 , and setting notches 248 located in connection flange 352 .
- adjustment mechanism 228 which comprises lever arm stop 282 , stop arms 284 , and adjustment handle 286 , and setting notches 248 located in connection flange 352 .
- attachment section 224 further comprises an upper flange 250 extending generally upwardly and frontwardly in a ridgelike manner from the upper portion of attachment section 224 .
- Upper flange 250 is located on attachment section 224 such that upper flange 250 is located between flanges 236 of lever arm 316 .
- Upper flange 250 has a lever stop slot 252 extending through along at least a portion of the upper flange 250 .
- Lever arm stop 282 extends through lever stop slot 252 generally horizontally and generally normal to both the axial direction of attachment section 224 and the linear/planar direction of upper flange 250 . Lever arm stop 282 can slide within lever stop slot 252 . Lever arm stop 282 is attached to adjustment handle 286 via stop arms 284 , whereby movement of adjustment handle 286 also causes the movement of lever stop 282 within lever stop slot 252 .
- Adjustment handle 286 cooperates with setting notches 248 , whereby when adjustment handle 286 is located within the upper and rearmost setting notch 248 A, lever arm stop 282 is located in a highest and rearmost position within lever stop slot 252 , and when adjustment handle 286 is located within the lowest and frontmost setting notch 248 C, lever arm stop 282 is located in a lowest and frontmost position within lever stop slot 252 .
- lever arm 316 is slidably mounted on attachment section 224 , flanges 236 on lever arm 316 contact lever arm stop 282 at least when the device 10 is in the unactivated or at rest position.
- FIGS. 30 and 31 side views of this embodiment in the activated position and unactivated or at rest position, respectively, are shown.
- User U kneels on the user support 314 and grasps lever arm 316 .
- User support 314 is shown in the at rest position towards the back of the base frame 312 and in a generally horizontal position.
- Lever arm 316 is shown in the at rest position towards the front of the base frame 312 .
- the user U has not contracted the user's abdominal muscles to start the exercise regimen.
- the user's arms are in an extended position away from the user's chest.
- the user U pulls on the lever arm 316 , causing roller 234 to slide within guide slot 230 and push downwardly and/or rearwardly on attachment section 224 , specifically against an interior wall of the guide slot 230 . Therefore, as lever arm 316 is pulled by the user U, roller 234 slides within guide slot 234 and against guide slot 234 wall, thus forcing attachment section 224 , and therefore the resistance or assistance mechanism 318 , to pivot about pivot rod 238 .
- the movement of resistance or assistance mechanism 318 forces first linkage 326 downwards in such a manner that first linkage 326 forces first end 328 A of second linkage 328 downwards, causing second linkage 328 to pivot or rotate such that second end 328 B rotates upwards.
- the back end of the user support 314 As the back end of the user support 314 , or the back end 386 of the rotation bearing support plate 172 , is pivotably and slidably mounted to the base frame 312 via journal 174 and guide slots 220 , the back end of the user support 314 , or the back end 386 of the rotation bearing support plate 172 , remains attached to the base frame 312 , resulting in the user support 314 sliding forwards and angling upwards from back to front, which is in the activated position.
- FIGS. 30 and 33 side views and perspective views of this embodiment respectively are shown in the activated position.
- User U is still kneeling on the user support 314 and is still grasping lever arm 316 , and has pulled the lever arm 316 closer to the user's chest.
- User support 314 is shown in the activated position towards the middle of the base frame 312 and in an angled position.
- Lever arm 316 is shown in the activated position towards the middle of the base frame 312 .
- the user U has contracted the user's abdominal muscles for the exercise regimen, and the user's knees are located closer to the user's chest.
- the user's arms are in a contracted position closer to the user's chest.
- Weights 304 can be placed on weight peg 344 , and the weight of weights 304 will cause the front end of weight bar 306 , that is the end of weight bar 306 carrying weight peg 344 and weights 304 , to rotate downwards. The weight of weights 304 thus is transferred via weight bar 306 to lever arm 316 .
- weights 304 will resist user U when conducting the first half of the exercise and assist user U when conducting the second half of the exercise, as weight 304 on weight peg 344 will resist in pulling the lever arm 316 and will assist in pushing or releasing the lever arm 316 .
- the device 10 also can comprise a weight storage rack 254 , which can be an archlike structure attached to the base frame 312 .
- Weight storage rack 254 can comprise additional weight pegs 356 for storing free weights. Other structures can be used for the weight storage rack 254 .
- the machine 10 also can include adjustment means or mechanisms so as to allow the user support 314 , the lever arm 316 , the rotation bearing support plate 172 , and/or the resistance or assistance mechanism 318 to be adjusted to fit the user U.
- each of the components of the invention is or can be adjustable so as to provide a comfortable and appropriate exercise regimen.
- a sliding while pivoting user support exercise machine for exercising in two or more planes of motion, the machine comprising, (a) a stationary main frame having a front end and back end; (b) one or more stationary and parallel linear support rails connected to or part of the main frame that support a sliding or rolling traveling member; (c) a traveling member engaging the linear rail or rails for movement in a fixed linear path along the rail or rails; (d) a user support pivotally connected directly to the traveling member; (e) a user engagement means directly connected or linked to the main frame for engagement by the users hands or feet while exercising, whereby pulling or pushing of the user engagement means by the user's hands or feet causes the user support to move in a linear path along the slide rail or rails while concurrently pivoting; and (f) a one or more piece linkage mechanism having a pivotal connection to at least one portion of the user support and at least one operative connection to either the user engagement means or main frame or traveling member or combination thereof, wherein
- a first embodiment of the invention shown in FIGS. 27-34 is termed a core trainer, and is based on the base machine disclosed above, wherein the user support is pivotably connected to the traveling member proximal to one end of the user support and connected to the linkage mechanism proximal to the opposite end of the user support such that both ends of the user support connection points support a substantial amount of the users weight during at least a portion of the exercise motion.
- the user engagement member can be a lever arm 316 pivotably mounted to the main frame 312 proximal to the opposite end of the frame from the user support 314 , whereby urging of the lever arm 316 by the user's hands, arms, and torso towards the user support and urging of the user support by the user's feet, legs, and hips towards the lever arm 316 creates a concurrent exercise motion of upper and lower body muscle groups.
- the user engagement 316 and the user support 314 can move in unison as they are mechanically linked where movement of either the user engagement 316 or movement of the user support 314 causes the other to move simultaneously allowing the user's upper and lower body muscles groups to work concurrently against a common resistance or load.
- the lever arm 316 can be movable between a first at rest position and a second fully activated position and can be maintained at any position between the first at rest position and the second fully activated position and/or the user support 314 can be movable between a first at rest position and a second fully activated position and can be maintained at any position between the first at rest position and the second fully activated position.
- this embodiment can further comprise a resistance or assistance mechanism 318 for adding additional resistance or assistance to the user U during the exercise motion.
- the resistance or assistance mechanism 318 can be rigidly connected to the lever arm 316 .
- the resistance or assistance mechanism 318 can be rigidly connected to the user support 314 .
- the resistance or assistance mechanism 318 can be pivotably attached to the main frame 312 .
- the resistance or assistance mechanism 318 can be slidably connected to the lever arm 316 and mechanically linked to the user support 314 , whereby pivoting of the lever arm 316 slidably engages the resistance mechanism 318 causing it to pivot and act upon the mechanical linkage mechanism 324 causing the user support 314 to slide forward towards the lever arm 316 and the front 380 of the user support to pivot upwards into an increased vertical angle.
- the linkage mechanism 324 can comprise a first linkage 326 have a first end 326 A and a second end 326 B and a second linkage 328 having a first end 328 A and a second end 328 B, wherein the first linkage 326 is connected at the first end 326 A of the first linkage 326 to the resistance or assistance mechanism 318 and the first linkage 326 is connected at the second end 326 B of the first linkage 326 to the first end 328 A of the second linkage 328 , the second linkage 328 is connected at the first end 328 A of the second linkage 328 to the second end 326 B of the first linkage 326 and the second linkage 328 is connected at the second end 328 B of the second linkage 328 to or operatively proximal to the user support 314 , whereby when the lever arm 316 is moved in a direction towards the user support 314 , and slidably engages the resistance or assistance mechanism 318 and the user support 314 is moved by the link
- the second linkage 328 can be pivotably mounted to the main frame 312 at a location on the main frame 312 between the lever arm 316 and the user platform 314 .
- the second linkage 328 can have a pivot point that is located between the first end 328 A of the second linkage 328 and the second end 328 B of the second linkage 328 such that the second linkage 328 is a first class lever.
- the resistance or assistance mechanism 318 can be adjustably connected to the lever arm 316 , whereby the lever arm 316 is adjustable in distance relative to the user support 314 in the first at rest position.
- the resistance or assistance mechanism 318 can have a first end and a second end and may be a straight or radiused or multiple shaped elongated member.
- the weighted resistance or assistance connects to or is loaded onto the first forward end of the member that is opposite the second rearward end to which the mechanical linkage 324 is proximally connected.
- the resistance or assistance member 318 can be pivotably mounted to the main frame 312 at a location between the first forward end of the resistance or assistance member 318 and the second rearward end of the resistance or assistance member such that the resistance or assistance member is a first class lever.
- the resistance or assistance mechanism can be selected from the group consisting of free weights, weight stacks, hydraulic devices, pneumatic devices, brake-clutch devices, elastic devices, friction devices, springs, and moment arm devices.
- the user support 314 can also comprise a rotatable bearing operatively connected to the user support 314 allowing the user support to rotate while sliding and pivoting creating a three dimensional exercise motion.
- the user support 314 can rotate when the user support 314 is in the first at rest position or while the machine is being activated by the user.
- the rotating user support 314 can comprise a locking device to prevent the user support 314 from rotating.
- FIGS. 1-4 A second embodiment of the invention FIGS. 1-4 is termed a total body press, and is based on the base machine disclosed above, wherein the user engagement member is an lever arm 32 pivotably mounted to the main frame 11 proximal to the opposite end of the frame from the user support 23 , whereby urging of the lever arm 32 by the user's hands, arms, and torso away from the user support 23 and urging of the user support 23 by the user's feet, legs, and hips away from the lever arm 32 creates a concurrent exercise motion of upper and lower body muscle groups.
- the user support 32 can comprise a pad 27 to support the user's lower legs.
- the user support 23 can comprise a rigid member 29 to support the user's feet during the exercise motion.
- This rigid member 29 can be located proximal to the back end of the user support 23 and opposite the end to which the linkage mechanism 19 connects.
- This rigid member 29 can be of sufficient size and strength to withstand the pushing force exerted by user's feet during the exercise motion to urge the user support 23 away from the engagement lever arm 32 .
- the user engagement lever arm 32 and the user support 23 move in unison as they are mechanically linked where movement of either the user engagement lever arm 32 or movement of the user support 23 causes the other to move simultaneously allowing the user's upper and lower body muscles groups to work concurrently against a common resistance or load.
- the lever arm 32 can be comprised of two elongated members rigidly joined proximal to a common pivot location.
- the first member can have a first end 32 A and a second end 32 B and the second member can have a first end 32 C and a second end 32 D.
- the first member can be configured of multiple elongated shapes.
- the second member can be an elongated radius.
- the second end 32 B of the first member can be rigidly joined to the first end 32 C of the second member.
- the user engagement lever arm grip 33 can be located proximal to the first end 32 A of the first member. In the at rest position, the first end 32 A of the first member can be located above the second end 32 B of the first member generally in a more vertical than horizontal orientation.
- the second member can be operatively connected to the linkage mechanism 19 proximal to the second end 32 D of the second member.
- the second end 32 D of the second member In the at rest position, the second end 32 D of the second member can be extended away from the second end 32 B of the first member and can be in a more horizontal than vertical orientation.
- the second end 32 B of the first member and the first end 32 C of the second member In the at rest position, the second end 32 B of the first member and the first end 32 C of the second member can be located between the user support and the second end 32 D of the second member.
- the lever arm 32 can be movable between a first at rest position and a second fully activated position and can be maintained at any position between the first at rest position and the second fully activated position and/or the user support 23 can be movable between a first at rest position and a second fully activated position and can be maintained at any position between the first at rest position and the second fully activated position.
- a linkage mechanism 19 can operatively connect the lever arm 32 and the user support 23 .
- the linkage mechanism 19 can comprise a single elongated rigid linear slide member having a first end 19 A and a second end 19 B, the first end 19 A being pivotably connected to the front end of the user support 23 and the second 19 B or opposite end being operatively connected to the second end 32 D of the second member of the lever arm 32 .
- the linear slide member 19 can be supported by and slide on wheels or linear bearings.
- the wheels or linear bearings can be connected to and supported by the main frame 11 in a location between the first end 19 A of the linear slide member 19 and the second end 19 B of the linear slide member 19 .
- the wheels or linear bearings can be located such that they do not impede the movement of the linear slide member 19 when the machine 10 is in the first at rest position or fully activated position or any position between the first at rest and fully activated position.
- an operative connection can be rigidly attached to the second end 19 B of the linear slide member 19 and can be comprised of rotating or sliding components or devices capable of encapsulating a portion of the arced shaped elongated second member of the user engagement lever arm.
- the rotating or sliding components or devices can include wheels, roller bearings, or similar components or devices.
- the arced shaped second member of the lever arm 32 can act upon the device located at the second end 19 B of the linear sliding linkage member 19 causing the linear sliding linkage member 19 to act upon the user support 23 causing the user support 23 to move in a direction away from the lever arm 32 .
- the lever arm 32 is pulled or returned to the at rest position, the user support 23 can move in a direction towards the lever arm 32 .
- resistance can be added to the exercise motion to increase the exertion of the exercise.
- the resistance can be selected from but not limited to the group consisting of free weights, weight stacks, hydraulic devices, pneumatic devices, brake-clutch devices, elastic devices, friction devices, springs, and moment arm devices.
- the resistance can be connected to the user support 23 .
- the resistance can be connected to the user engagement lever arm 32 .
- a third embodiment of the invention shown in FIGS. 5-15 and 18-26 is termed an inverted leg machine, and is based on the base machine disclosed above, wherein the user support 23 is pivotably connected to the traveling member 50 proximal to a central portion of the user support 23 and connected to the linkage mechanism 70 on a second location of the user support 23 such that both of the user support connection points support a substantial amount of the users weight during at least a portion of the exercise motion.
- the user support 23 can be pivotally connected to the traveling member 50 and the linkage mechanism 70 comprises a three bar tripod where a first end of all three bars is connect to a common central floating axle 39 , a second end 71 A of a first bar 71 pivotally connects to the main frame 11 , a second end 73 A of a second bar 73 pivotally connects to a second location on the user support 23 , and a second end 72 B of a third bar 72 pivotally connects to the traveling member 50 .
- the user engagement means is not necessarily operatively connected to the user support 23 .
- the user engagement means can be located proximal to the opposite end of the main frame 11 from the user support 23 in the at rest position of the exercise, or the user engagement means can be located proximal to the same end of the main frame 11 as the user support 23 in the at rest position of the exercise.
- the user engagement means can rotate whether or not the exercise motion is activated.
- One or more of the user engagement means can be adjustable in location relative to the user support 23 .
- the user engagement means can be for the user's hands only, with the user's feet being supported by a rigid support member rigidly attached to the user support frame.
- the user engagement means can be for the user's feet only and the user's hands are supported by a rigid support member or members rigidly attached to the user support frame.
- the user support 23 travels back and forth on an elevated or angled linear path during the exercise motion.
- the traveling member 50 can travel back and forth on a single linear plane during the exercise motion.
- the user engagement can comprise a pivoting support for the user's lower legs. The user's legs can be extended in the at rest exercise position or the user's legs can be contracted or curled in the at rest position.
- the user's hands can engage an operative engagement means connected to the main frame 11 causing the user support 23 to move from the first at rest position to a position between the first at rest position and the second fully activated position. During this movement, the user's lower body is supported by the user support 23 and is not actively engaged in moving the user support 23 .
- the user's feet can engage an engagement means 100 connected to the main frame causing the user support 23 to move from the first at rest position to a position between the first at rest position and the second fully activated position. During this movement, the user's upper body is supported by the user support 23 and is not actively engaged in moving the user support 23 .
- both the user's hands and feet can be concurrently actively engaged in moving the user support 23 from the first at rest position to a position between the first at rest position and the second fully activated position. Both the user's hands and feet can activate concurrently to keep the user support 23 at any location between the first at rest position and the second fully activated position.
- the foot engagement 100 is a rotatable platform with attached engagement means for securing the user's lower legs in place during the exercise motion.
- the user can push against the rotatable platform or pull towards the rotatable platform during the exercise motion.
- the engagement means for the user's hands can consist of a one or more piece rigid lever or levers operatively connected to the user support 23 .
- the engagement means for the user's hands can consist of one or more flexible members such as a cables, belts, ropes, bungee cords, or similar material operatively connected to the user support 23 .
- the engagement means for the user's hands can consist of a combination of one or more rigid levers and flexible members such as a cables, belts, ropes, bungee cords, or similar material operatively connected to the user support 23 .
- the user can mount the user support 23 and place his or her feet on the foot support connected to the user support 23 , then the user can activate the user hand engagement means causing the user support 23 to move from the first at rest to a position anywhere between the first at rest position and the second fully activated position.
- the user can mount the user support 23 and place his or her hands on the hand support 60 connected to the user support 23 , then the user can activate the user foot engagement means 100 causing the user support to move from the first at rest to a position anywhere between the first at rest position and the second fully activated position.
- the user can mount the user support 23 and place his or her hands on the hand engagement means and place his or her feet on the foot engagement means, then the user can concurrently activate the user hand engagement means and the user foot engagement means 100 causing the user support 23 to move from the first at rest to a position anywhere between the first at rest position and the second fully activated position.
- All of the embodiments of the invention also can include an optional resistance or assistance mechanism that can be mounted on the invention at various alternative locations so long as the resistance or assistance mechanism is operatively connected to the invention so as to impart additional resistance or assistance to the user during the exercise regimen.
- the resistance or assistance mechanism is mounted to the linkage mechanism and operatively connected to the base such that when the linkage mechanism is moved during the exercise regimen, the resistance or assistance mechanism moves as well.
- the resistance or assistance mechanism is mounted to the base and operatively connected to the linkage mechanism such that when the linkage mechanism is moved during the exercise regimen, the resistance or assistance mechanism acts upon the linkage mechanism.
- the resistance or assistance mechanism is mounted to or operatively connected to the lever arm such that when the lever arm is moved during the exercise regimen, the resistance or assistance mechanism moves as well.
- the movement of the resistance or assistance mechanism relative to the linkage mechanism or the lever arm can be directly or proportionally related to the movement of the linkage mechanism or lever arm, respectively.
- the degree of weight resistance of the resistance or assistance mechanism can be controlled by the user. For example, if the resistance or assistance mechanism comprises a free weight bar, additional weights can be added to or removed from the weight bar in a conventional manner. Other resistance or assistance mechanisms can be used in their conventional manners.
- the optional resistance or assistance components 17 , 18 , 20 is operatively connected to the lever arm 32 or the cable grip handle 113 and/or the user support 23 so as to provide additional resistance or assistance to the user U during the exercise regimen.
- the present invention can be used in at least three modes, user resistance, user plus additional resistance, and user resistance with counter resistance assistance.
- the user resistance mode the user's body weight is the only form of resistance used to conduct the exercise regimen.
- the mechanical advantage or disadvantage to the user can be manipulated with certain adjustments incorporated into the structure of the invention to increase or decrease the difficulty of the exercise regimen.
- additional resistance can be added via the optional resistance or assistance mechanism, such as free weights, a weight stack, hydraulic devices, pneumatic devices, clutch-brake devices, elastic devices, friction devices, springs, moment arm devices, or other weight resistance devices and mechanisms.
- a counter resistance force can be added such as free weights, a weight stack, gas springs, spring powered reels or the like to create a counter force that will effectively reduce the amount of resistance of the exercise created by the user's body weight, thereby effectively reducing the difficulty of the exercise regimen.
- the invention also can include adjustment means or mechanisms so as to allow the user platform, the lever arm, the linkages, the rotation bearing support plate, and/or the resistance or assistance mechanism to be adjusted to fit the user.
- each of the components of the invention is or can be adjustable so as to provide a comfortable and appropriate exercise regimen.
Landscapes
- Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Biophysics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Pulmonology (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Rehabilitation Tools (AREA)
Abstract
A machine for concurrently exercising one or more of a user's muscle groups, the machine having a base having front and back ends, one or more linear slide rails, a user support and an engagement member for the user's hands or feet. The user support slides while pivoting during the exercise motion such that the location and angle of the user support is dictated by the linkage mechanism that positions and connects the user support relative to the other parts of the machine. The user support can be caused to move by the engagement member being acted upon by the user's feet only, by the user's hands only or a combination of the user's feet and hands concurrently during the exercise.
Description
- This patent application is a continuation of and claims the benefit of U.S. patent application Ser. No. 14/207,020 having a filing date of 12 Mar. 2014, which claims the benefit of U.S. patent application Ser. No. 14/148,303 having a filing date of 6 Jan. 2014, which claims the benefit of U.S. patent application Ser. No. 13/967,188 having a filing date of 14 Aug. 2013, which claims the benefit of U.S. patent application Ser. No. 13/992,744 having a filing date of 9 Jun. 2013, which claims the benefit of International Application No. PCT/US2011/065738 having an international filing date of 19 Dec. 2011.
- 1. Technical Field
- This invention relates to the general technical field of exercise, physical fitness and physical therapy equipment and machines. This invention relates more specifically to the field of exercise equipment for concurrently exercising in multiple planes of motion.
- 2. Prior Art
- Exercise, physical fitness and physical therapy equipment and machines are available in various configurations and for various purposes, and are available for all of the major muscle groups. The majority of such equipment and machines, especially in the exercise field, concentrate either on an aerobic or anaerobic workout or on specific areas or muscle groups of the body such as the legs, the hips and lower torso, the chest and upper torso, the back, the shoulders and the arms. The individual operations of these machines generally concentrate on a single muscle group such as biceps, pectorals, quadriceps and so forth. Other equipment and machines are designed to aid the user in the exercise regimen, such as to aid the elderly, handicapped, and/or infirm in an appropriate exercise regimen. There are numerous examples each of these different types of exercise equipment and machines.
- Generally, such equipment and machines can be categorized into three broad categories: free weights, mechanically operated single action resistance machines, and electrically operated resistance machines. Mechanically operated single action resistance machines can be subcategorized into three broad categories: stack weight resistance operated, free weight resistance operated, and alternative resistance operated. Mechanically operated single action resistance machines are available for exercising, strengthening and rehabilitating various individual muscles, muscle groups, combinations of muscle groups, joints, and other parts of the body.
- This inventor previously has developed a composite motion movement machine for use in connection with exercise and physical therapy equipment. U.S. Pat. No. 6,264,588 discloses this composite motion movement machine, which combines a moving actuating member and a moving user support, the composite motion movement machine having a support member, a frame on which the user support is located, the frame being pivotably connected to the support member, a truck in slidable engagement with the support member and the frame, an actuating member being pivotably connected to the support member and operatively connected to the truck, the actuating member being adapted to move between a first position and a second position, and a linking mechanism operatively connecting said actuating member with said truck, wherein, when the user moves the actuating member between the first position and the second position, the truck moves along rails on the support member, forcing the frame to pivot relative to the support member and causing the user to actuate a resistance weight, thus exercising, strengthening or rehabilitating certain of the user's muscles. This machine can be used in connection with a variety of different resistance or assistance mechanism, such as stack weights, free weights, and alternative weight resistance devices.
- U.S. Pat. No. 6,287,241 discloses this inventor's improvement on leg press exercise apparatuses by utilizing composite motion movement combined with a moving actuating member and a moving user support, the leg press having a support member, a frame on which the user support is located, the frame being pivotably connected to the support member, a truck in slidable engagement with the support member and the frame, an actuating member on which a push plate is located, the actuating member being pivotably connected to the support member and operatively connected to the truck, the actuating member being adapted to move between a first position and a second position, and a linking mechanism operatively connecting the actuating member the truck, wherein, when the user pushes the actuating member between the first position and the second position, the truck moves along rails on the support member, forcing the frame to pivot relative to the support member and causing the user to actuate a resistance weight, thus exercising certain of the user's muscles. This machine can be used in connection with a variety of different resistance or assistance mechanism, such as stack weights, free weights, and alternative weight resistance devices.
- U.S. Pat. Nos. 7,232,404, 7,455,633, 7,585,263, and 7,611,446 disclose abdominal exercise machines and/or methods. U.S. Pat. No. 7,651,446 discloses an elliptical core cycle exercise apparatus. U.S. Pat. Nos. 7,662,076, 8,172,732, 8,317,665, 8,162,807, 7,963,890, 7,731,638, and 7,594,880 disclose exercise machines. U.S. Pat. No. 7,867,149 discloses a swiveling user support assembly. U.S. Pat. No. 7,335,140 discloses a triceps dip exercise machine. US Patent Publication No. 20110028283 discloses an exercise machine. U.S. Pat. Nos. 5,554,086, 7,220,221, and 7,727,128 disclose various types of leg press machines.
- Current exercise machines generally only allow the user to move in one plane of motion. However, many people would prefer to exercise concurrently in multiple planes of motion. Such a machine would provide a more safe and effective workout. Moreover, exercising an upper body set of muscles concurrently with a lower body set of muscles through multiple planes of motion would be even more desirable and beneficial. Thus it can be seen that an exercise machine that allows the exercising in at least two planes of motion concurrently and optionally exercising two or more muscle groups concurrently would be useful, novel and not obvious, and a significant improvement over the prior art. It is to such a machine that the current invention is directed.
- The present invention provides a safer and more efficient method of exercising that imitates natural human motion by moving the user through multiple planes of motion during the exercise regimen. The invention can be configured into several different embodiments for exercising different muscles or groups of muscles. All of the embodiments contain the common feature of the user support being directly and pivotally connected to a linear sliding or rolling member that allows the user support to move in a linear path while concurrently pivoting throughout the range of motion of the exercise. In some embodiments, it is beneficial to the exerciser for the user support to also rotate while sliding and pivoting thus adding a third dimension of motion to the exercise regimen. Another feature common to all embodiments of the invention is that the angle of the user support and linear location of the user support is controlled throughout the range of motion by a linkage system that is pivotally connected to at least one location on the user support and has at least one other operative connection to either the sliding member or a user engagement member or the stationary main frame of the machine or a combination thereof.
- Multiple planes of motion are very beneficial for exercising to increase strength and flexibility of the major muscle groups as well as the connecting tendons and ligaments of the joints such as knees, hips, ankles, neck, elbows, and shoulders. Most everyday human physical activities involve movement of multiple joints concurrently with engagement of multiple muscle groups causing a person to go through multiple planes of motion. Therefore, multiple planes of motion exercise will better condition the body to perform the way it naturally moves. Moreover, combining upper and lower body motions into one exercise offers even more benefits as the user is able to leverage their entire body against a resistance force like they would naturally. Until the present invention, prior art exercise machines have only allowed the user to exercise one group of muscles at a time or per motion. Although some prior art machines do move the user's entire body during the exercise movement, it has been in one dimension such as a sliding only motion or a pivoting only motion. This forces the user's body to conform to a less than natural motion increasing the chance of injury and decreasing the efficiency of the exercise. Until the present invention multi-dimensional physical fitness and rehabilitation regimens have consisted of moving uncontrolled objects such as barbells, dumbbells, tires, sleds, elastic tubes, and ropes, as well as body weight movements such as jumping onto stationary platforms and hand climbing overhead ladder rungs. These are means of exercising that require advanced skill and knowledge. This type of exercising also generally requires well above average physical capabilities. The present invention controls the user's location and body angle throughout the entire range of multi-dimensional motion of the exercise movement. This allows people of ordinary skill, knowledge and physical capabilities to perform more effective exercises safely.
- The multi-dimensional user support motion machine of the present invention can be configured into at least two primary modes. The first primary mode is when the user is exercising one primary set of muscles of either the upper body or the lower body. One example of this mode would be when the user's hands are engaging a stationary or movable engagement means on the machine to move the user support while the user's feet and legs are supported by the user support but are not active in moving the user support. Another example of this same mode is when the user's feet engage a stationary or movable engagement means on the machine to move the user support, and the user's hands, arms, and torso remain relatively still and supported by the user support but are not be active in moving the user support. The second primary mode is when the user's hands and upper body engage a stationary or movable engagement means on the machine and concurrently the user's feet and lower body engage a stationary or movable engagement means on the machine wherein both the user's upper body and lower body can work in unison to move the user support along the linear path of motion.
- All of the embodiments of the invention allow the user to add additional resistance or assistance to the exercise. This includes free weights that can be directly loaded onto to the user support, user engagement means, or linkage mechanism. This also includes multiple resistance or assistance means that can be connected to the user support, user engagement means, or linkage mechanism, such as weight stacks, hydraulics, pneumatics, springs, elastic bands, magnetic devices, friction brakes, moment arms, and the like.
- The invention comprises a stationary base supporting one or more parallel linear rails. The rails support a linear sliding or rolling member. Sliding members consist of bearings or bushings or the like. The rails also can support wheels that roll on top of the rail or roll inside the rail or are a connected set of wheels that capture the rail by rolling on top and bottom. The sliding member is of sufficient size and strength to support at least an adult human user as well as any additional weight or resistance that may be added to the exercise regimen.
- The invention comprises a user support that is directly pivotally attached at a first location to the sliding member. The user support can be of multiple shapes and configurations to comfortably and effectively support the user during the exercise regimen. In certain embodiments, the user support is a kneeling pad sufficient in size to support an adult human's knees, shins, and ankles. In other embodiments, the user support is a seat with a back rest. In other embodiments, the user support is a seat with no back rest. In other embodiments, the user support is a back rest with no seat. In all user support embodiments, there may be adjustments to any of the components fit the size of the user.
- The user support is attached at a second location to a linkage mechanism such that during operation of the machine the linkage mechanism controls the angle of the user support and controls the location of the user support on the linear path. In certain embodiments, this linkage can be a linear slide that attaches to the user support on one end and to a user engagement means on the opposite end. In other embodiments, the linkage can be a two bar linkage that connects to the user support on one end and connects to a resistance means on the other end, and the resistance means is connected to a user engagement means. In other embodiments, the linkage mechanism is a tri-pod of three bars that connect in a common pivoting intersection on one end of each of the bars, with the opposite end of one of each bars connecting to the main frame, the traveling member, and the user support, respectively.
- In all embodiments, the user's hands or feet or both engage a means attached to or connected to the main frame to move the user support during the exercise motion. In certain embodiments, the engagement means is a pivoting lever arm for actuating by the users hands. In other embodiments, the engagement means is handles attached to a flexible cable or belt. In other embodiments, the engagement means is a stationary handle or handles attached to the main frame. In other embodiments, the engagement means is a sliding handle or handles attached or linked to the main frame. In other embodiments, the engagement means is a stationary platform connected to the main frame engaged by the user's feet. In other embodiments, the engagement means is a pivoting foot pressing platform that adjusts to the angle of the user's legs during the exercise motion. In other embodiments, the engagement means is a foot pressing platform rigidly attached to the user support. In other embodiments, the engagement means is a foot pressing platform pivotally attached to the user support. In other embodiments, the engagement means is a foot pressing platform attached to a pivoting lever arm. In other embodiments, the engagement means is a foot pressing platform attached to a sliding member connected to the main frame.
- One embodiment of the invention comprises a lever arm engagement means pivotally connected to a forward portion of the main frame. An “L” shaped resistance mechanism is pivotally attached to the main frame slightly above and forward of the lever arm attachment point. The resistance mechanism is pivotally attached to the frame proximal to the center section of the upper portion of the “L”. The lower section of the “L” protrudes towards the front of the machine and away from the user platform. In the at rest position, the lever arm angles forward such that is in front of the resistance arm with the resistance arm being located between the lever arm and the user support. The resistance mechanism and the lever arm are slidably attached proximal to a midpoint on the lever arm and slightly above the pivoting connection point of the resistance mechanism.
- The resistance mechanism also is attached to a first end of a first linkage bar at a location above the pivoting attachment point of the resistance mechanism. The first linkage is connected at a first end to the resistance mechanism and is connected at a second end to a first end of a second linkage. The second linkage is connected at a first end to the second end of the first linkage and is connected at a second end to or operatively proximal to the user platform, and preferably to a front end of the user platform. The linkage mechanism connects the resistance mechanism and lever arm to the user platform in such a manner that when the lever arm is pulled towards the user platform, the linkages are caused to move so as to move the user platform, and thus the user, towards the lever arm.
- In one embodiment, the second linkage is pivotably mounted to the base at a location on the base between the resistance mechanism and the user platform. The pivot point on the second lever is located between the first and second ends of the second linkage such that the second linkage acts as a first class lever. When the first linkage is caused to move or rotate in a downward direction, this forces and rotates the first end of the second linkage downwards, thus causing the second end of the second linkage to rotate upwards. As the second end of the second linkage rotates upwards, it also moves in the direction of and closer to the lever arm, thus both pulling the user platform forwards and forcing the front end of the user platform upwards. As the back end of the user platform is pivotably and slidably mounted to the base, the back end of the user platform remains attached to the base, resulting in the user platform angling upwards from back to front. When the first linkage is caused to move or rotate or pivot in an upward direction, this forces or allows and rotates or pivots the first end of the second linkage upwards, thus causing the second end of the second linkage to rotate or pivot downwards. As the second end of the second linkage rotates or pivots downwards, it also moves in the direction away from and farther from the lever arm, thus both pushing the user platform backwards and forcing the front end of the user platform downwards. As the back end of the user platform is pivotably and slidably mounted to the base, the back end of the user platform remains attached to the base, resulting in the user platform being horizontal, generally horizontal, or slightly sloped from back to front, which is considered to be the at rest or unactivated or initial or starting position.
- In operation, prior to initiating the exercise regimen, the user can adjust the position of the lever arm, the position of linkage mechanism, the position of the user platform, and/or the angle of the user platform, if adjustment mechanisms are included. Also, if the invention includes an additional resistance or assistance mechanism, the user can adjust the amount of additional resistance or assistance desired for the exercise regimen. The user kneels on the user platform and grasps the lever arm, which is in the at rest or unactivated position. The user pulls on the lever arm while contracting the abdominal muscles. The pulling on the lever arm causes it to rotate towards the user support, which causes the user support to slide upward on the resistance mechanism, which causes the resistance mechanism to rotate towards the user support platform, which causes the first linkage to move or rotate or pivot in a downward direction, thus forcing and rotating or pivoting the first end of the second linkage downwards, which causes the second end of the second linkage to rotate or pivot upwards. As the second end of the second linkage rotates or pivots upwards, it also moves in the direction of and closer to the lever arm, thus both pulling the user platform forwards and forcing the front end of the user platform upwards, resulting in the user platform angling upwards from back to front. The contracting of the abdominal muscles also causes the user's hips to rotate forwards, thus also pulling the user platform forwards. The overall result is that the user concurrently performs a rowing and crunch motion in which the user's knees are pulled towards the user's head and shoulders. The user may pull the lever arm part way or all the way to the fully activated position.
- After the user has pulled the lever arm part way or all the way to the fully activated position so as to have conducted the crunch motion, the user can hold the lever arm in the activated position for additional exercise of the abdominal, hips and back muscles. The user then allows the lever arm to move back towards or to the at rest position, which causes the first linkage to move or rotate or pivot in an upward direction, thus forcing or allowing and rotating or pivoting the first end of the second linkage upwards, which causes the second end of the second linkage to rotate or pivot downwards. As the second end of the second linkage rotates or pivots downwards, it also moves in the direction away from and farther from the lever arm, thus both pushing the user platform backwards and forcing the front end of the user platform downwards, resulting in the user platform moving back to the generally more horizontal than vertical starting position.
- Additionally, when the user pulls and pushes the lever arm, the user can contract and release arm, back, and shoulder muscles, such as the biceps, deltoids, latissumus dorsi, and/or trapezius, therefore also exercising these muscles. Further, when the user moves the user platform, the user can contract and release the hip and quadriceps, therefore also exercising these muscles.
- The user can repeat the pulling and pushing (releasing) action a number of times so as to complete a set of exercises. As can be seen, the present invention can exercise at least the abdominal muscles and also at least one other muscle or set of muscles, thus giving the user a more complete workout.
- In another embodiment of the invention, the main frame of the machine is a mostly rectangular shape with a kneeling user support movable in a linear path mounted on a proximal rearward portion of the machine, and a pivoting user engagement means mounted proximal to the opposite and forward end of the machine. The user support and the user engagement means are operatively link via a linear linkage member. The kneeling user support comprises a kneeling pad for supporting the user's knees, shins and ankles. There is a foot pressing platform attached to the rearward most portion of the user support such that the foot pressing platform is attached to the portion of the user platform end opposite the end to which the linkage mechanism is attached. The foot pressing platform is an elongated platform sufficient in width to support the user's entire foot. The foot pressing platform is attached at its longest opposite ends to the user support at a location a few inches rearward from the user support pad such that the user's feet can comfortably fit in the cavern created between the foot pressing platform and the kneeling user support pad. The foot pressing platform is mounted at approximately a 90 degree angle to the frame that supports the user kneeling pad. In this configuration, the user's feet and legs are perpendicular to the foot pressing platform when operating the machine.
- The user support is pivotally attached to a linear slide at a location proximal to the foot pressing platform, but generally at the rearward section of the user support and opposite the end of the linear linkage connection. The user support also is pivotally attached at a second and forward end to a linear linkage mechanism. The user support is attached at a rearward location to the linear slide that is in a lower elevation position than the attachment to the linear linkage on the opposite and forward end of the user support, thus causing the user support to slope upwards from back to front in the at rest position. The linear slide is mounted on the main frame with the rearward portion of the linear slide being proximal to the rearward end of the main frame. The linear slide extends from the rearward portion of the main frame in a direction towards the user engagement means at a distance suitable for sufficient operation of the machine for its intended purpose. The linear slide is attached to the main frame at a sloping linear angle such that the rearward most part of the linear slide is at a higher elevation than the forward portion of the linear slide that terminates closer to the center section of the machine.
- An embodiment of the user engagement means is a pivoting lever arm for engagement by the user's hands and is pivotally mounted to the main frame at a height sufficient to operatively engage the linear linkage mechanism. The engagement means comprises two elongated bars or tube members both having first and second opposite ends. The first member comprises a hand grip mounted proximal to a first end and is pivotally mounted to the main frame at an opposite second end. The second member is configured as a radius shape with a first end rigidly connected to the second end of the first member at or proximal to the pivot location of the first member. The second end of the second member is operatively engaged to the linear linkage mechanism. The engagement member is configured such that the first member is in a more vertical than horizontal orientation when the machine is in the at rest position such that the first end of the first member is above the second end of the first member and the second member extends from the second end of the first member in a diverging radius pattern such that it is forward of the first member and oriented in a more horizontal than vertical position when the machine is in the at rest position.
- The linear linkage mechanism of this embodiment is an elongated member having first and second opposite ends. The first end extends towards the rearward portion of the machine and is pivotally attached to the front end of the user support and opposite the end of the user support that is connected to the sliding member. The second end of the linear linkage comprises one or more rolling or sliding devices that slidably engage and capture the second end of the arced shaped second member of the user engagement when the machine is in the at rest position. The linear linkage can be of any profile shape suitable for sliding within a capturing and sliding device such as wheels or linear bearings, bushings or the like. The linear linkage capturing and sliding device or devices are mounted to the main frame in a horizontal fashion parallel to the base frame, and are located in a central portion of the machine such that the capturing and sliding devices are located between the user support and the user engagement member. During operation of the machine, the capturing and sliding devices are located such that they do not impede the linear linkage member at any point throughout the full range of motion of the machine.
- This embodiment also can include adjustment means or mechanisms so as to allow the distance between the user support and the lever arm engagement means to be increased or decreased in the at rest position to fit the user.
- This embodiment can also provide a resistance means for increasing the exertion of the exercise. The resistance means can be loose weights loaded onto a member connected to the user engagement pivot rod or loaded directly onto the user support. The resistance means also can be operatively connected to the user engagement means or user support or linear linkage or a combination thereof.
- Prior to the operation of this embodiment, the user can adjust the location of the hand engagement member relative to the user support to a comfortable exercise position. The user then can load or select the desired amount of weight or resistance. During operation, the user kneels on the user support pad and places their feet against the foot pressing platform, which is in the at rest position. The user then grasps the hand grip located on the first end of the user engagement means, which is in the at rest position. To begin the exercise, the user pushes the pivoting user engagement means with their hands and arms forward and away from the user support platform in a forward arcing motion while concurrently pushing the foot pressing platform connected to the user support with their feet and legs rearward and away from the user hand engagement means in a linear motion. This activates the linear linkage mechanism as the arced shaped second member of the user engagement means rotates downward acting upon the slidable capturing means connected to the second and forward end of the linear linkage causing the linear linkage to slide through the linear sliding and capturing support devices such that the linear linkage moves rearward and towards the user support. This concurrent motion causes the user support to slide rearward and away from the user hand engagement means while concurrently pivoting upward from front to back decreasing the angle of the user support as the rearward portion of the user support moves up in elevation along the upward sloped slide rail. Conversely, as the user decreases the pushing force with their hands and feet, the resistance mechanism causes the foot pressing platform and user platform to move in a forward direction towards the user hand engagement means. As the user platform slides or rolls down the sloping slide rail, the rearward portion of the user support lowers in elevation causing the user support to pivot downward from front to back, thus increasing the angle of the user support. Concurrently, the user support acts upon the linear linkage causing the linear linkage to move in a forward direction through the sliding and capturing support devices and towards the user hand engagement means thereby acting upon the slidable capturing means connected to the second and forward end of the linear linkage causing the second arced shaped member of the user hand engagement means to rotate upwards so that the user hand engagement means rotates rearward in an arcing fashion towards the user support.
- The user can push the lever arm and foot pressing platform part way or all the way to the fully activated position so as to have activated a substantial amount of upper and lower body muscle groups. The user can repeat the pushing and releasing action a number of times so as to complete a set of exercises. As can be seen, the present invention can exercise many muscle groups concurrently thus giving the user a more complete workout in a shorter period of time.
- In other embodiments of the invention, the user support can be a seated position with or without a back rest and the at rest or “unactivated” position can angle the user in an upright seated position or a reclined position or a forward leaning position. In some configurations of this embodiment, only the user's hands and arms are active in urging the user support along the linear slide rail while the user's legs are supported by the user support and therefore move with the user support. In other configurations of this embodiment, only the user's feet and legs are active in urging the user support along the linear slide rails while the user's hands and arms are supported by the user support and therefore move with the user support. In yet other configurations of this embodiment, both the user's hand and arms concurrently with the user's feet and legs are active in urging the user support along the linear slide rail.
- The user hand engagement means utilized in any of the seated position embodiments can consist of multiple configurations that are connected to the main frame and operatively connected or linked to the user support. One such configuration is a pivoting rigid lever slidably connected to the user support. Another configuration is a pivoting rigid lever operatively linked to the user support. Another configuration is a combination of a pivoting rigid lever, a flexible material such as a cable or belt, and a pulley or pulleys operatively connected to the user support. Another configuration is a flexible material such as a cable or belt with handles connected to each end and a series of pulleys operatively connected to the user support.
- The foot engagement means utilized in any of the seated position embodiments can consist of multiple configurations connected to the main frame. One configuration is a pivoting foot pressing platform or platforms with an attached set of lower leg stabilizing pads or straps. Another configuration is a stationary foot pressing platform or platforms with our without stabilizing pads or straps. Another configuration is an articulating foot pressing platform or platforms with or without stabilizing pads or straps. The foot engagement means utilized in any of the seated position embodiments also can consist of multiple configurations that are connected to the main frame and operatively connected or linked to the user support. One configuration is a sliding foot pressing platform or platforms operatively linked to the user support. Another configuration is a pivoting lever arm and foot pressing platform or platforms operatively linked to the user support. Another configuration is a combination of a sliding foot pressing platform or platforms, a flexible material such as a cable or belt, and a pulley or pulleys operatively connected to the user support. Another configuration is a combination of a pivoting lever arm foot pressing platform or platforms, a flexible material such as a cable or belt, and a pulley or pulleys operatively connected to the user support.
- The linkage mechanism of the seated position embodiments can consist of multiple configurations. A preferred linkage is a three-bar tripod configuration where the three bars are of similar length, with one end of each bar converging to a common floating pivot axle. The opposite end of the first of the said tripod bars connects to the user support. The opposite end of the second of the tripod bars connects to the sliding or rolling traveling member. The opposite end of the third of the tripod bars connects to the stationary main frame.
- The seated position embodiments of the invention function in two basic configurations. The muscle groups activated by the user depend on the direction the user is facing and whether or not the machine is configured to activate upper body muscles only, lower body muscles only, or a combination of upper and lower body muscles concurrently. The frame of the basic configurations comprises a base frame with a front end and a back end. A sloped linear slide rail or rails rigidly are attached to the frame such that a first end of the rail is at a higher elevation than the opposite second end. A rolling or sliding traveling member is slidably attached to the slide rail and a seated user support is mounted to the sliding member.
- The seated position user support is of an approximately “L” shaped configuration with a longer first leg of the support having a longer first upper end and a shorter second lower end. The shorter second leg of the “L” has a first end and a second end with the first end proximal or connected to the second lower end of the longer first leg. The second end of the shorter second leg extends away from the second lower end of the first leg at an approximately 90 degree angle at a distance sufficient to support a user when they are seated. The user support pivotally connects to the sliding traveling member at a location on the user support proximal to the intersection of the second end of the first leg of the user support and the first end of the second leg of the user support. The user support pivots on the traveling member at an about central location of the traveling member above the wheels or bearings sliding device but at a close proximity to the slide rail.
- A tripod linkage mechanism controls the angle and location of the user support as the user support moves back and forth on the slide rail. The tripod linkage is comprised of three bars of similar length with a first end of each bar converging to a common floating pivot axle. The opposite second end of the first of the tripod bars pivotally connects proximal to the first end of the first leg of the user support. The opposite second end of the second of the tripod bars connects to the sliding or rolling traveling member at a location slightly below and slightly away from the pivot point of the user support and traveling member in the opposite direction of the second end of the second leg of the user support. The opposite second end of the third of the tripod bars pivotally connects to the stationary main frame at a location proximal to the end of the main frame and proximal to the termination point of the slide rail and opposite the end of the frame from the second end of the second leg of the user support.
- In the first basic configuration of the seated position embodiment of the invention, the user's chest is closer to the higher elevation end of the slide rail and the user's back is closer to the lower elevation end of the slide rail. In this configuration the user support puts the user in an upright approximately vertical position in the at rest unactivated position. In this at rest position of this configuration, the floating pivot point of the tripod linkage mechanism is closest to the user support and the first and second leg of the tripod linkage are in a more linear alignment. As the user activates one or more of the engagement means and urges the user support along the upwardly sloped linear rail, the tripod linkage changes the shape of its configuration becoming a more isosceles triangular shape and the floating pivot of the tripod begins to move away from the user support thus decreasing the distance between the second end of the first tripod bar and the second end of the third tripod bar, which causes the user support to pivot the user into a more reclined position as the user support travels along the linear rail. As the user releases the exertion upon the engagement means, thus ceasing the urging of the user support and allowing the user support to move in a direction back down the slope of the slide rail, the tripod linkage begins to reverse its shape and lengthen the distance between the second end of the first tripod bar and the second end of the third tripod bar, thereby reversing the angle of the user support to a more upright and vertical position.
- In the second basic configuration of the seated position embodiment of the invention, the user's back is closer to the higher elevation end of the slide rail and the user's chest is closer to the lower elevation end of the slide rail. In this configuration, the user support puts the user in a reclined position in the at rest unactivated position. In this at rest position of this configuration, the floating pivot point of the tripod linkage mechanism is at its largest distance from the user support and the three bars are in a more equilateral triangular shape. As the user activates one or more of the engagement means and urges the user support along the upwardly sloped linear rail, the tripod linkage changes the shape of its configuration and the floating pivot of the tripod begins to move closer to the user support thus increasing the distance between the second end of the first tripod bar and the second end of the third tripod bar, which causes the user support to pivot the user into a more upright and vertical position as the user support travels along the linear rail. As the user releases the exertion upon the engagement means, thus ceasing the urging of the user support and allowing it to move in a direction back down the slope of the slide rail, the tripod linkage begins to reverse its shape and decrease the distance between the second end of the first tripod bar and the second end of the third tripod bar, thereby reversing the angle of the user support to a more upright and vertical position.
- Most embodiments of the seated position embodiment of the machine may be adjusted to comfortably fit the user. An example is adjusting the at rest or unactivated location of the user support on the linear slide rail. Another example is adjusting a hand engagement means relative to the location of the user support. Another example is adjusting the angle or location of a foot engagement means relative to the location of the user support.
- Additional resistance can be added to all of the seated position embodiments of the machine. One example is loading loose weights directly onto the linkage mechanism, user support, traveling member, or user engagement means. Another example is operatively attaching a resistance mechanism to the linkage mechanism, user support, traveling member, or user engagement means. Resistance mechanisms can include, but are not limited to, weight stacks, hydraulics, pneumatics, springs, elastic bands, magnetic devices, friction brakes, moment arms, and the like.
- Another configuration of the seated position embodiment of the machine is where the user's chest is closer to the higher elevation end of the slide rail, which allows for multiple configurations of upper body exercises or lower body exercises or combinations thereof. A first basic configuration of this embodiment is a lower body exercise machine including a seated leg curl causing the user to activate their hamstring muscles. A seated leg curl is performed by the user engaging a pivoting lower leg stabilizing means previously described such that the user's legs are in a fully extended position in the at rest position. To activate the engagement means, the user pulls their hips forward towards the leg stabilizing means, thus urging the user support up the slope of the linear slide rail. Releasing the exertion on the lower leg stabilizing means reverses the direction of the user support, moving the user support down the slope and returning the user's legs to a fully extended position.
- An example of an upper body exercise for this configuration is a pressing motion where the user grasps a set of engagement handles that are operatively connected to the user support. The engagement handles are located proximal to the user's upper torso in the at rest position. To activate the handles, the user presses the handles away from their torso. Pressing the handles urges the user support up the slope of the linear slide rail. Releasing the exertion on the engagement handles moves the user support in the opposite direction down the slope of the linear slide rail. The pressing handles can be made up of multiple components as previously detailed.
- An example of a concurrent lower body and upper body exercise for this configuration is combining a seated leg curl with a pressing motion so that the user's upper body and lower body work in unison to urge the user support up the slope of the linear slide rail. As previously discussed, performing concurrent exercises of the lower and upper body is a faster and more complete method of exercise and a substantial improvement over prior art.
- Another configuration of the seated position embodiment of the machine is where the user's back is closer to the higher elevation end of the slide rail, which also allows for multiple configurations of upper body exercises or lower body exercises or combinations thereof. An example of a lower body exercise in this configuration is a seated leg extension causing the user to activate their quadriceps muscles. A seated leg extension is performed by the user engaging a pivoting lower leg stabilizing means previously described such that the user's legs are in a mostly contracted position with their knees bent in the at rest position. To activate the engagement means, the user pushes their hips rearward away from the leg stabilizing means, thus urging the user support up the slope of the linear slide rail. Releasing the exertion on the lower leg stabilizing means reverses the direction of the user support, moving it down the slope and returning the user's legs to a contracted knee bent position.
- An example of an upper body exercise in this configuration is an arm curl causing the user to activate their bicep muscles. To begin this exercise, the user grasps a set of engagement handles that are operatively connected to the user support. The engagement handles are located proximal to the outside of the users hips in the at rest position. To activate the handles, the user pulls the handles towards their shoulders. Pulling the handles urges the user support up the slope of the linear slide rail. Releasing the exertion on the engagement handles moves the user support in the opposite direction down the slope of the linear slide rail. The pulling handles can be made up of multiple components as previously detailed.
- An example of a concurrent lower body and upper body exercise for this configuration is combining a seated leg extension with an arm curl motion so that the user's upper body and lower body work in unison to urge the user support up the slope of the linear slide rail. As previously discussed, performing concurrent exercises of the lower and upper body is a faster and more complete method of exercise and a substantial improvement over prior art.
- These features, and other features and advantages of the present invention, will become more apparent to those of ordinary skill in the art when the following detailed description of the preferred embodiments is read in conjunction with the appended figures in which like reference numerals designate like elements throughout the several views.
- The figures most often show the embodiments of the invention from one side. For the most part, the invention looks the same, but in a mirror image, from the opposite side, with both sides having similar structures, features, and components
-
FIG. 1 is a side view of an embodiment of the invention showing a combination of a pressing lever arm operatively connected via linear bearing linkage to a kneeling user support with a foot pressing plate in at rest position. -
FIG. 2 is a side view of an embodiment of the invention showing a combination of a pressing lever arm operatively connected via linear bearing linkage to a kneeling user support with a foot pressing plate in the fully activated position. -
FIG. 3 is a side view of an embodiment of the invention showing a combination of a pressing lever arm operatively connected via linear wheel linkage to a kneeling user support with a foot pressing plate in the at rest position. -
FIG. 4 is a side view of an embodiment of the invention showing a combination of a pressing lever arm operatively connected via linear wheel linkage to a kneeling user support with a foot pressing plate in the fully activated position. -
FIG. 5 is a side view of an embodiment of the invention showing an inverted leg extension in the at rest position. -
FIG. 6 is a side view of an embodiment of the invention showing an inverted leg extension in the fully activated position. -
FIG. 7 is a side view of an embodiment of the invention showing an inverted leg extension in the at rest position. -
FIG. 8 is a side view of an embodiment of the invention showing an inverted leg extension operatively connected with a lever arm bicep curl in the at rest position. -
FIG. 9 is a side view of an embodiment of the invention showing an inverted leg extension operatively connected with a lever arm bicep curl in the fully activated position. -
FIG. 10 is a side view of an embodiment of the invention showing an inverted leg extension operatively connected with a lever arm bicep curl in the at rest position. -
FIG. 11 is a side view of an embodiment of the invention showing an inverted leg extension operatively connected with a lever arm and single cable bicep curl in the at rest position. -
FIG. 12 is a side view of an embodiment of the invention showing an inverted leg extension operatively connected with a lever arm and single cable bicep curl in the fully activated position. -
FIG. 13 is a side view of an embodiment of the invention showing an inverted leg extension operatively connected a single cable bicep curl in the at rest position. -
FIG. 14 is a side view of an embodiment of the invention showing an inverted leg extension operatively connected with a single cable bicep curl in the fully activated position. -
FIG. 15 is a side view of an embodiment of the invention showing an inverted leg extension operatively connected with a two cable bicep curl in the at rest position. -
FIG. 16 is a side view of an embodiment of the invention showing a multi-press machine with dynamic user positioning in the fully activated position. -
FIG. 17 is a side view of an embodiment of the invention showing a multi-press machine with dynamic user positioning in the at rest position. -
FIG. 18 is a side view of an embodiment of the invention showing an inverted leg curl in the at rest position. -
FIG. 19 is a side view of an embodiment of the invention showing an inverted leg curl in the fully activated position. -
FIG. 20 is a side view of an embodiment of the invention showing an inverted leg curl operatively connected with a lever arm and two cable triceps press in the fully activated position. -
FIG. 21 is a side view of an embodiment of the invention showing an inverted leg curl operatively connected with a lever arm and two cable triceps press in the at rest position. -
FIG. 22 is a side view of an embodiment of the invention showing an inverted leg curl operatively connected with a lever arm and single cable triceps press in the at rest position. -
FIG. 23 is a side view of an embodiment of the invention showing an inverted leg curl operatively connected with a lever arm triceps press in the at rest position. -
FIG. 24 is a side view of an embodiment of the invention showing an inverted leg curl operatively connected with a lever arm triceps press in the fully activated position. -
FIG. 25 is a side view of an embodiment of the invention showing an inverted leg curl operatively connected with a single cable multi-press in the fully activated position. -
FIG. 26 is a side view of an embodiment of the invention showing an inverted leg curl operatively connected with a single cable multi-press in the at rest position. -
FIG. 27 is a top rear exploded view of an embodiment of the invention showing a multi-crunch having a hand grip lever arm. -
FIG. 28 is a bottom front exploded view of an embodiment of the invention showing a multi-crunch having a hand grip lever arm. -
FIG. 29 is a side rear exploded view of an embodiment of the invention showing a multi-crunch having a hand grip lever arm. -
FIG. 30 is a side view of an embodiment of the invention showing a multi-crunch having a hand grip lever arm in the activated position. -
FIG. 31 is a side view of an embodiment of the invention showing a multi-crunch having a hand grip lever arm in the at rest or unactivated position. -
FIG. 32 is a rear perspective view of an embodiment of the invention showing a multi-crunch having a hand grip lever arm in the at rest or unactivated position. -
FIG. 33 is a rear perspective view of an embodiment of the invention showing a multi-crunch having a hand grip lever arm in the activated position. -
FIG. 34 is a more detailed view of an adjustment mechanism for the lever arm of an embodiment of the invention showing a multi-crunch having a hand grip lever arm. - Exemplary preferred embodiments are disclosed below in connection with the attached drawings. Throughout this specification, various terms will be used to describe various elements or sets of elements, features or sets of features, and devices or sets of devices. For example, the term actuating means or actuating device will be used to describe any bar, handle, pad, or other element that is operatively connected to the resistance or assistance mechanism. The terms at rest and unactivated and starting will be used to describe when the user is not engaging the device, or only minimally so. The terms activated and operating will be used to describe when the user is engaging the device. The term lever arm will be used to describe all types of lever arm and/or hand grips that the user grips or grasps when using the device. The terms pull and push, when referring to the user operating the lever arm or device, will be used to describe any motion or movement by a user on the lever arm or device to activate weight resistance including but not limited to pulling, pushing, squeezing, twisting, and rotating.
- Generally, the invention is a machine for concurrently exercising one or more of a user's muscle groups, the machine having a base having front and back ends, one or more linear slide rails, a user support and an engagement member for the user's hands or feet. The user support slides while pivoting during the exercise motion such that the location and angle of the user support is dictated by the linkage mechanism that positions and connects the user support relative to the other parts of the machine. The user support can be caused to move by the engagement member being acted upon by the user's feet only, by the user's hands only or a combination of the user's feet and hands concurrently during the exercise.
-
FIGS. 1-4 are views of an embodiment of the invention termed a total body press machine.FIG. 1 is a side view of this embodiment showing a combination of a pressing lever arm operatively connected via linear bearing linkage to a kneeling user support with a foot pressing plate in at rest position.FIG. 2 is a side view of this embodiment showing a combination of a pressing lever arm operatively connected via linear bearing linkage to a kneeling user support with a foot pressing plate in the fully activated position.FIG. 3 is a side view of this embodiment showing a combination of a pressing lever arm operatively connected via linear wheel linkage to a kneeling user support with a foot pressing plate in the at rest position.FIG. 4 is a side view of this embodiment showing a combination of a pressing lever arm operatively connected via linear wheel linkage to a kneeling user support with a foot pressing plate in the fully activated position. -
FIGS. 5-7 are views of an embodiment of the invention termed an inverted leg extension machine.FIG. 5 is a side view of this embodiment showing an inverted leg extension in the at rest position.FIG. 6 is a side view of this embodiment showing an inverted leg extension in the fully activated position.FIG. 7 is a side view of this embodiment showing an inverted leg extension in the at rest position. -
FIGS. 8-15 are views of an embodiment of the invention termed an inverted leg extension with bicep arm curl machine.FIG. 8 is a side view of this embodiment showing an inverted leg extension operatively connected with a lever arm bicep curl in the at rest position.FIG. 9 is a side view of this embodiment showing an inverted leg extension operatively connected with a lever arm bicep curl in the fully activated position.FIG. 10 is a side view of this embodiment showing an inverted leg extension operatively connected with a lever arm bicep curl in the at rest position.FIG. 11 is a side view of this embodiment showing an inverted leg extension operatively connected with a lever arm and single cable bicep curl in the at rest position.FIG. 12 is a side view of this embodiment showing an inverted leg extension operatively connected with a lever arm and single cable bicep curl in the fully activated position.FIG. 13 is a side view of this embodiment showing an inverted leg extension operatively connected a single cable bicep curl in the at rest position.FIG. 14 is a side view of this embodiment showing an inverted leg extension operatively connected with a single cable bicep curl in the fully activated position.FIG. 15 is a side view of this embodiment showing an inverted leg extension operatively connected with a two cable bicep curl in the at rest position. -
FIGS. 16-17 are views of an embodiment of the invention termed a multi-press machine.FIG. 16 is a side view of this embodiment showing a multi-press machine with dynamic user positioning in the fully activated position.FIG. 17 is a side view of this embodiment showing a multi-press machine with dynamic user positioning in the at rest position. -
FIGS. 18-19 are views of an embodiment of the invention termed an inverted leg curl machine.FIG. 18 is a side view of this embodiment showing an inverted leg curl in the at rest position.FIG. 19 is a side view of this embodiment showing an inverted leg curl in the fully activated position. -
FIGS. 20-24 are views of an embodiment of the invention termed an inverted leg curl with a triceps press machine.FIG. 20 is a side view of this embodiment showing an inverted leg curl operatively connected with a lever arm and two cable triceps press in the fully activated position.FIG. 21 is a side view of this embodiment showing an inverted leg curl operatively connected with a lever arm and two cable triceps press in the at rest position.FIG. 22 is a side view of this embodiment showing an inverted leg curl operatively connected with a lever arm and single cable triceps press in the at rest position.FIG. 23 is a side view of this embodiment showing an inverted leg curl operatively connected with a lever arm triceps press in the at rest position.FIG. 24 is a side view of this embodiment showing an inverted leg curl operatively connected with a lever arm triceps press in the fully activated position. -
FIGS. 25-26 are views of an embodiment of the invention termed an inverted leg curl and multi-press machine.FIG. 25 is a side view of this embodiment showing an inverted leg curl operatively connected with a single cable multi-press in the fully activated position.FIG. 26 is a side view of this embodiment showing an inverted leg curl operatively connected with a single cable multi-press in the at rest position. -
FIGS. 27-34 are views of an embodiment of the invention termed a multi-crunch machine.FIG. 27 is a top rear exploded view of this embodiment showing a multi-crunch having a hand grip lever arm.FIG. 28 is a bottom front exploded view of this embodiment showing a multi-crunch having a hand grip lever arm.FIG. 29 is a side rear exploded view of this embodiment showing a multi-crunch having a hand grip lever arm.FIG. 30 is a side view of this embodiment showing a multi-crunch having a hand grip lever arm in the activated position.FIG. 31 is a side view of this embodiment showing a multi-crunch having a hand grip lever arm in the at rest or unactivated position.FIG. 32 is a rear perspective view of this embodiment showing a multi-crunch having a hand grip lever arm in the at rest or unactivated position.FIG. 33 is a rear perspective view of this embodiment showing a multi-crunch having a hand grip lever arm in the activated position.FIG. 34 is a more detailed view of an adjustment mechanism for the lever arm of this embodiment showing a multi-crunch having a hand grip lever arm. - The
machine 10 comprises astationary base frame 11 supporting auser support 23,lever arm 32 or cable grip handle 113 (or other hand operated actuating means), and an optional resistance orassistance mechanism base frame 11 can be any suitable base, such as a set of formed or shaped tubes or channels, preferably parallel, for supporting the working components of themachine 10. Theuser support 23, and preferably a back end of theuser support 23, is slidably and pivotably mounted on aslide rail 13, which is supported by aslide rail support 12 on thebase frame 11 and is structured and mounted on thebase frame 11 such that the user U can kneel, sit, lie, or stand on theuser support 23 while using themachine 10 and slide theuser support 23 relative to thelever arm 32 orcable grip handle 113. Thebase frame 11 comprises components such as tubes and stands so as to form a stable base adequate to stably support the remainder of themachine 10 and a user U, as well as being able to stably withstand the movement of themachine 10 during use. - The
lever arm 32 is pivotably mounted on thebase frame 11 such that the user U can grasp thelever arm 32 while using themachine 10 and pivotably move at least portions of thelever arm 32 relative to the user's torso and/or theuser support 23. Thelever arm 32 is operatively connected to theuser support 23 vialinkages 19 and/or a linkage mechanism so that thelever arm 32 and theuser support 23 cooperate with each other during the exercise regimen.Lever arm 32 comprises at least one rod or tubular member of any desired cross-sectional shape, with circular being the most common. As shown in the figures,lever arm 32 can have a straight or linear shape, a curved or arced shape, or an “S” or “Z” longitudinal shape. - Similarly, if a cable grip handle 113 is used, the cable grip handle is mounted on the
base frame 11 via cables and pulleys such that the user U can grasp the cable grip handle 113 while using themachine 10 and move the cable grip handle relative to the user's torso and/or theuser support 23. Likewise, the cable grip handle 113 is operatively connected to theuser support 23 viadrive cable 110 andcable pulley 112 and/or a cable and pulley mechanism so that thecable grip handle 113 and theuser support 23 cooperate with each other during the exercise regimen. -
User support 23 is a generally planar or “L”-shaped structure on which a user U kneels, sits, lies, or stands, or which otherwise supports a user U, during the exercise regimen when using themachine 10.User support 23 can be a simple rectangular structure similar to the seat of a chair or a flat board, or can be a more complex structure such as the chair shaped structure shown in several of the figures.User support 23 optionally can have padding thereon for the additional comfort of a userU. User support 23 preferably is of a size, shape, and strength to comfortably or at least adequately support a user U thereon. - The
machine 10 also can include a rotation bearingsupport plate 172 on which theuser support 23 is rotatably mounted. The rotation bearingsupport plate 172 can provide for free rotation of theuser support 23 or angled placement of theuser support 23. For example, a rotation bearing 192 is used to rotatably connectuser support 23 to rotation bearingsupport plate 172. In this manner, theuser support 23 is rotatably mounted on the rotation bearingsupport plate 172, and the rotation bearingsupport plate 172 is slidably and pivotably mounted on the travelingmember 50 or thebase frame 11. The rotation point for theuser platform 23 preferably is at or about perpendicular to the user's thighs or buttocks in the initial or starting position. The rotation bearing 192 in combination with the rotation bearingsupport plate 172 can provide for free rotation of theuser platform 23 or angled placement of theuser platform 23. Thelinkage 19 or linkage mechanism operatively connects or links thelever arm 32 or cable grip handle 113 to the rotation bearingsupport plate 172 in a manner such that the activation of themachine 10 by pulling and pushing on thelever arm 32 or cable grip handle 113 causes the rotation bearingsupport plate 172 to slide and pivot. While the rotation bearingsupport plate 172 is in motion or stationary, theuser platform 23 can be rotated relative to the travelingmember 50 orbase frame 11. The range of motion of the free rotation of the rotation bearingsupport plate 172 can be restricted such that the clockwise or counter clockwise motion of rotation of the rotation bearingsupport plate 172 will have a stopping point mechanism to prevent over-rotation that could be hazardous to the user U. Alternatively or additionally, a locking/unlocking mechanism allows theuser support 23 to be unlocked and rotated relative to the rotation bearingsupport plate 172 such that theuser support 23 can be set at a desired angle relative to the rotation bearingsupport plate 172 and locked at that angle. - The embodiment of the
user support 23 not having a rotation bearingsupport plate 72 comprises bearings or journal 74 attached to the bottom of theuser support 23. Journal 74 is rotatably mounted on a wheel support 76, with wheel support 76 preferably pivotably mounted to a bearing support 78, with bearing support 78 preferably being securely mounted to the bottom ofuser support 23. Preferably, there are two (2) sets of two (2) journal 74 extending downwardly from the bottom ofuser support 23. Journal 74 cooperates withbase frame 11, preferably thethird section 38 ofbase frame 11, so thatuser support 23 is slidably mounted on thebase frame 11, and preferably slidably mounted on thethird section 38 ofbase frame 11. Journal 74 is rotatably mounted on bearing support 76 in a generally vertical manner such that a top wheel 74A is located abovebase frame 11 and a bottom wheel 74B is located belowbase frame 11, withbase frame 11 being located between wheels 74A, 74B. In this manner,user support 23 is effectively secured ontobase frame 11 in a slidable manner. Bearing support 78 preferably is pivotably mounted to wheel support 76 such that bearing support 78, and thereforeuser support 23, can pivot or rotate upwards and downwards relative to wheel support 74. Additionally, bearing supports 76 are preferably located on the back end ofuser support 23 such thatfront end 80 ofuser support 23 can pivot or rotate upwards and downwards relative to back end ofuser support 23, with the axis of pivot or rotation being horizontally through the pivotal connection between wheel support 76 and bearing support 78. - In certain embodiments, such as the embodiment shown in
FIGS. 1-4 ,user support 23 also comprises at least one (1)pivot connection flange 26 attached to the bottom of theuser support 23.Pivot connection flange 26 rotatably or pivotably connectsuser support 23 to the first end 19A oflinear linkage 19. In this manner, while the back end ofuser support 23 is supported on theslide rail 13 or thebase frame 11, the front end ofuser support 23 is supported by the second end 19B oflinear linkage 19 such that the front end ofuser support 23 preferably does not contact theslide rail 13 or thebase frame 11. Thelinear linkage 19 or linkage mechanism operatively connects or links thelever arm 32 to theuser support 23 in a manner such that the activation of themachine 10 by pulling and pushing on thelever arm 32 causes theuser support 23 to slide and pivot in the manner disclosed herein. Similarly, thedrive cable 110 andcable pulley 112 operatively connects or the cable grip handle 113 to theuser support 23 in a manner such that the activation of themachine 10 by pulling and releasing the cable grip handle 113 causes theuser support 23 to slide and pivot in the manner disclosed herein. - In all embodiments, the
user support 23 or portions of theuser support 23 also can be adjustable in slope. For example, an adjustment mechanism (not shown) can be incorporated between theuser support 23 that can allow a seat back orfoot platform 29 ofuser support 23 to be raised, lowered, or tilted relative to another portion of theuser platform 23 for the comfort of the user U. - The
linear linkage 19 or the linkage mechanism, or thedrive cable 110 or the cable mechanism, can operatively connect or link thelever arm 32 or thecable grip handle 113, respectively, to either theuser support 23 or the rotation bearingsupport plate 172 in a manner such that the activation of the machine by pulling and pushing (pivoting backwards and forwards) on thelever arm 32 or pulling and releasing of thecable grip handle 113, respectively, causes theuser support 23 or the combination of theuser support 23 and the rotation bearingsupport plate 172 to slide and pivot in the manner disclosed herein. - If the resistance or
assistance mechanism assistance mechanism lever arm 32 and/or thecable grip handle 113 and/or theuser support 23 or the rotation bearingsupport plate 172. The resistance orassistance mechanism machine 10 at various alternative locations so long as the resistance orassistance mechanism machine 10 so as to impart additional weight resistance or assistance to the user U during the exercise regimen. One embodiment of a preferred resistance orassistance mechanism resistance weight holder 17 andresistance weight disc 18 shown in the figures. - The resistance or
assistance mechanism resistance weight support 20, which is connected to thelever arm 32 such that when thelever arm 32 is moved during the exercise regimen, the resistance orassistance mechanism assistance mechanism resistance weight holder 17 andresistance weight disc 18. Alternatively, theresistance weight holder 17 can be mounted at other positions on themachine 10 whereby when thelever arm 32 or cable grip handle 113 oruser support 23 or travelingmember 50 is moved during the exercise regimen, theresistance weight holder 17 andresistance weight disc 18 moves as well. For example, the resistance weigh holder can be mounted on theuser support 23, thetravel member 50, thelinear linkage 19, or thetripod linkage 17. - In other embodiments, the resistance or
assistance mechanism base frame 11 and is operatively connected to the travelingmember 50 such that when the travelingmember 50 is moved during the exercise regimen, the resistance orassistance mechanism member 50. For example, a cable can operatively connect the travelingmember 50 such that movement of the travelingmember 50 in a first direction will pull upon the cable, thereby lifting or otherwise activating a weight, thereby imparting additional weight or resistance to the movement of the travelingmember 50 by the user U. This is analogous to the operation of a known circuit weight training machine. - The degree of weight resistance of the resistance or
assistance mechanism assistance mechanism resistance weight support 20, additionalresistance weight discs 18 can be added to or removed from theresistance weight holder 17 in a conventional manner. Other resistance or assistance mechanisms can be used in their conventional manners. - Referring now to
FIGS. 1-34 , various views of several embodiments of themachine 10 are shown to provide a more complete understanding of the invention. - The invention comprises a
user support 23 that is directly pivotally attached to, or cooperates with, a first location to a sliding member, such asslide rail 13. Theuser support 23 can be of multiple shapes and configurations to comfortably and effectively support the user U during the exercise regimen. In certain embodiments, theuser support 23 is a kneeling pad, such as includinguser support pad 25 as shown inFIGS. 1-4 , sufficient in size to support an adult human's knees, shins, and ankles. Theuser support 23 can comprise auser support frame 24 for holding theuser support pad 25. Theuser support frame 24 also can comprise or be attached to thefoot platform 29. In other embodiments, theuser support 23 is a seat with a back rest, such as shown inFIGS. 5-26 . In other embodiments, theuser support 23 is a seat with no back rest, such asuser support 314 shown inFIGS. 27-34 .FIGS. 27-34 are all a kneeling pad. In other embodiments, theuser support 23 is a back rest with no seat. In all user support embodiments, there may be adjustments to any of the components fit the size of the user U. - The user support 23 (also including user support 314) is attached at a second location to a linkage mechanism, such as
linear linkage 19 ortripod linkage 70, such that during operation of themachine 10 the linkage mechanism controls the angle of theuser support 23 and controls the location of theuser support 23 on the linear path defined byslide rail 13. In certain embodiments, this linkage mechanism can be alinear slide member 19 that attaches to theuser support 23 on one end and to a user engagement means 32, 113, such aslever arm 32,cable grip handle 113, orlever arm 316, on the opposite end. In other embodiments, the linkage mechanism can be a two bar linkage that connects to theuser support 23 on one end and connects to a resistance means, such asresistance weight components assistance mechanism 318, on the other end, and the resistance means is connected to a user engagement means 32. In other embodiments, the linkage mechanism is a tri-pod of threebars pivot 39, on one end of each of thebars bars main frame 11, the travelingmember 50, and theuser support 23, respectively. - In all embodiments, the user's hands or feet or both engage an engagement means 32, 33, 100, 113, 316 attached to or connected to the
main frame 11 to move theuser support 23 during the exercise motion. In certain embodiments, the engagement means is a pivotinglever arm belt 110. In other embodiments, the engagement means is a stationary handle orarm lever grip 33 or handles attached to themain frame 11. In other embodiments, the engagement means is a sliding handle or handles attached or linked to the main frame. In other embodiments, the engagement means is a stationary platform connected to themain frame 11 engaged by the user's feet, such as an embodiment of foot engagement means 100. In other embodiments, the engagement means is a pivoting foot pressing platform that adjusts to the angle of the user's legs during the exercise motion, also such as another embodiment of foot engagement means 100. In other embodiments, the engagement means is a footpressing platform 29 rigidly attached to theuser support 23, also such as another embodiment of foot engagement means 100. In other embodiments, the engagement means is a foot pressing platform pivotally attached to theuser support 23, also such as another embodiment of foot engagement means 100. In other embodiments, the engagement means is a foot pressing platform attached to a pivotinglever arm 32, also such as another embodiment of foot engagement means 100. In other embodiments, the engagement means is a foot pressing platform attached to a sliding member such aslinear linkage 19 connected to the main frame, also such as another embodiment of foot engagement means 100. - In certain embodiments of the invention, an example of which is shown in
FIGS. 1-4 , themain frame 11 of themachine 10 is a mostly rectangular shape with a kneelinguser support 23 movable in a linear path mounted on a proximal rearward portion of themachine 10, and a pivoting user engagement means 32 mounted proximal to the opposite and forward end of themachine 10. Theuser support 23 and the user engagement means 32 are operatively link via alinear linkage 19 member. The kneelinguser support 23 comprises a kneelinguser support pad 25 for supporting the user's knees, shins and ankles. There is a footpressing platform 29 attached to the rearward most portion of theuser support 23 such that thefoot pressing platform 29 is attached to the portion of theuser platform 23 end opposite the end to which thelinear linkage mechanism 19 is attached. The footpressing platform 29 is an elongated platform sufficient in width to support the user's entire foot. The footpressing platform 29 is attached at its longest opposite ends to theuser support 23 at a location a few inches rearward from theuser support pad 25 such that the user's feet can comfortably fit in the cavern created between thefoot pressing platform 29 and the kneelinguser support pad 25. The footpressing platform 29 is mounted at approximately a 90 degree angle to the frame that supports theuser kneeling pad 25. In this configuration, the user's feet and legs are perpendicular to thefoot pressing platform 29 when operating themachine 10. - The
user support 23 is pivotally attached to and/or slidably cooperates with alinear slide rail 13 at a location proximal to thefoot pressing platform 29, but generally at the rearward section of theuser support 23 and opposite the end of thelinear linkage 19 connection. For example, theuser support 23 can havesupport wheels 27 attached to the bottom of theuser support 23 viaflanges 28, which support wheels engage with theslide rail 13 to allow the user support to slide along theslide rail 13. Alternatively, bearings, low friction materials, or other sliding means can be substituted forwheels 27. Theuser support 23 also is pivotally attached at a second and forward end to alinear linkage 19 mechanism. Theuser support 23 is attached at a rearward location to thelinear slide rail 13 that is in a lower elevation position than the attachment to thelinear linkage 19 on the opposite and forward end of theuser support 23, thus causing theuser support 23 to slope upwards from back to front in the at rest position. Thelinear slide rail 13 is mounted on themain frame 11 via slide rail supports 12 with the rearward portion of thelinear slide rail 13 being proximal to the rearward end of themain frame 11. Thelinear slide rail 13 extends from the rearward portion of themain frame 11 in a direction towards the user engagement means 32 at a distance suitable for sufficient operation of themachine 10 for its intended purpose. Thelinear slide rail 13 is attached to themain frame 11 at a sloping linear angle such that the rearward most part of thelinear slide rail 13 is at a higher elevation than the forward portion of thelinear slide rail 13 that terminates closer to the center section of themachine 10. - An embodiment of the user engagement means 32 is a pivoting
lever arm 32 for engagement by the user's hands and is pivotally mounted to themain frame 11 at a height sufficient to operatively engage thelinear linkage 19 mechanism. The engagement means 32 comprises two elongated bars or tube members both having first and second opposite ends. The first member, defined by lever arm first end 32A and lever arm second end 32B, comprises ahand grip 33 mounted proximal to a first end 32A and is pivotally mounted to themain frame 11 at an opposite second end 32B. The second member, defined by lever arm third end 32C and lever arm fourth end 32D, is configured as a radius or arced shape with a first end, defined as lever arm third end 33C, rigidly connected to or proximal to the second end 32B of the first member at or proximal to thepivot 21 location of the first member. The second end of the second member, defined as lever arm fourth end 32D, is operatively engaged to thelinear linkage 19 mechanism. The engagement means 32 is configured such that the first member is in a more vertical than horizontal orientation when themachine 10 is in the at rest position such that the first end 32A of the first member is above the second end 32B of the first member and the second member extends from the second end 32B of the first member in a diverging radius pattern such that it is forward of the first member and oriented in a more horizontal than vertical position when themachine 10 is in the at rest position. - The
linear linkage 19 mechanism of this embodiment is an elongated member having first end 19A and second end 19B opposite first end 19A. The first end 19A extends towards the rearward portion of themachine 10 and is pivotally attached to the front end of theuser support 23 and opposite the end of theuser support 23 that is connected to theslide rail 13. The second end 19B of thelinear linkage 19 comprises one or more rolling or sliding devices,slide wheel 31, that slidably engage and capture the second end 32D of the arced shaped second member of theuser engagement 32 when themachine 10 is in the at rest position. Thelinear linkage 19 can be of any profile shape suitable for sliding within a capturing and sliding device such as wheels or linear bearings, bushings or the like, and defined generally aslinear slide bearing 30. Thelinear linkage 19 capturing and sliding device ordevices 30 are mounted to themain frame 11 in a generally horizontal fashion parallel to thebase frame 11 by linearslide bearing support 14 and linearslide bearing mount 15, and are located in a central portion of themachine 10 such that the capturing and slidingdevices 30 are located between theuser support 23 and theuser engagement member 32. During operation of themachine 10, the capturing and slidingdevices 30 are located such that they do not impede thelinear linkage 19 member at any point throughout the full range of motion of themachine 10. - This embodiment also can include adjustment means or mechanisms so as to allow the distance between the
user support 23 and the lever arm engagement means 32 to be increased or decreased in the at rest position to fit the user U. - This embodiment can also provide a resistance means for increasing the exertion of the exercise. The resistance means can be
loose weights 18 loaded onto aresistance weight holder 17 which is rigidly attached to aresistance weight support 20 that is connected to theuser engagement 32 pivot rod or loaded directly onto theuser support 23. The resistance means also can be operatively connected to the user engagement means 32 viaresistance weight support 20, or to theuser support 23, or to thelinear linkage 19, or to a combination thereof. - Prior to the operation of this embodiment, the user U can adjust the location of the hand engagement means 32 relative to the
user support 23 to a comfortable exercise position. The user U then can load or select the desired amount ofweight 18 or resistance. During operation, the user U kneels on theuser support pad 25 and places their feet against thefoot pressing platform 29, which is in the at rest position. The user U then grasps thehand grip 33 located on the first end 32A of the user engagement means 32, which is in the at rest position. To begin the exercise, the user U pushes the pivoting user engagement means 32 with their hands and arms forward and away from theuser support platform 23 in a forward arcing motion while concurrently pushing thefoot pressing platform 29 connected to theuser support 23 with their feet and legs rearward and away from the user hand engagement means 32 in a linear motion. This activates thelinear linkage 19 mechanism as the arced shaped second member 32C, 32D of the user engagement means 32 rotates downward acting upon the slidable capturing means 31 connected to the second and forward end 19B of thelinear linkage 19 causing thelinear linkage 19 to slide through the linear sliding and capturingsupport devices 30 such that thelinear linkage 19 moves rearward and towards theuser support 23. This concurrent motion causes theuser support 23 to slide rearward and away from the user hand engagement means 32 while concurrently pivoting upward from front to back decreasing the angle of theuser support 23 as the rearward portion of theuser support 23 moves up in elevation along the upward slopedslide rail 13. Conversely, as the user U decreases the pushing force with their hands and feet on the engagement means 32, theresistance mechanism resistance mechanism foot pressing platform 29 anduser platform 23 to move in a forward direction towards the user hand engagement means 32. As theuser support 23 slides or rolls down thesloping slide rail 13, the rearward portion of theuser support 23 lowers in elevation causing theuser support 23 to pivot downward from front to back, thus increasing the angle of theuser support 23. Compare, for examples,FIGS. 1 and 2 . Concurrently, theuser support 23 acts upon thelinear linkage 19 causing thelinear linkage 19 to move in a forward direction through the sliding and capturingsupport devices 30 and towards the user hand engagement means 32 thereby acting upon the slidable capturing means 31 connected to the second and forward end 19B of thelinear linkage 19 causing the second arced shaped member 32C, 32D of the user hand engagement means 32 to rotate upwards so that the user hand engagement means 32 rotates rearward in an arcing fashion towards theuser support 23. - The user U can push the
lever arm 32 and footpressing platform 29 part way or all the way to the fully activated position so as to have activated a substantial amount of upper and lower body muscle groups. The user U can repeat the pushing and releasing action a number of times so as to complete a set of exercises. As can be seen, the present invention can exercise many muscle groups concurrently thus giving the user a more complete workout in a shorter period of time. - In certain embodiments of the invention, examples of which are shown in
FIGS. 5-26 , theuser support 23 can be a seated position with or without a back rest and the at rest or “unactivated” position can angle the user U in an upright seated position as shown inFIG. 17 or a reclined position as shown inFIG. 7 or a forward leaning position. In some configurations of this embodiment, only the user's hands and arms are active in urging theuser support 23 along thelinear slide rail 13 while the user's legs are supported by theuser support 23 and therefore move with theuser support 23. In other configurations of this embodiment, only the user's feet and legs are active in urging theuser support 23 along thelinear slide rail 13 while the user's hands and arms are supported by theuser support 23 and therefore move with theuser support 23. In yet other configurations of this embodiment, both the user's hand and arms concurrently with the user's feet and legs are active in urging theuser support 23 along thelinear slide rail 13. - The user hand engagement means 32 utilized in any of the seated position embodiments can consist of multiple configurations that are connected to the
main frame 11 and operatively connected or linked to theuser support 23. One such configuration is ahand grip 60 connected to theuser support 23, as shown inFIGS. 5-7 . This also is shown inFIGS. 18-19 . Another configuration is a pivoting rigid lever operatively linked to the user support, as shown inFIGS. 8-10 . Another configuration is a combination of a pivotingrigid lever 32, a flexible material such as a cable orbelt 110, and a pulley or pulleys 112 operatively connected to theuser support 23, as shown inFIGS. 11-12 . Another configuration is a flexible material such as a single cable orbelt 110 withhandles 113 connected to each end and a series ofpulleys 112 operatively connected to theuser support 23, as shown inFIGS. 13, 14, 16, and 17 . Another configuration is with two flexible material members such as cables orbelts 110 that are anchored on one end and havehandles 113 connected to the other end and are operatively connected to theuser support 23 viapulleys 112, as shown inFIG. 15 . - The foot engagement means 100 utilized in any of the seated position embodiments can consist of multiple configurations connected to the
main frame 11. One configuration is a pivotingfoot pressing platform 29 or platforms with an attached set of lowerleg stabilizing pads pressing platform 29 or platforms with our without stabilizingpads foot pressing platform 29 or platforms with or without stabilizing pads or straps 42, 43. The foot engagement means 100 utilized in any of the seated position embodiments also can consist of multiple configurations that are connected to themain frame 11 and operatively connected or linked to theuser support 23. One configuration is a slidingfoot pressing platform 29 or platforms operatively linked to theuser support 23. Another configuration is a pivotinglever arm 32 and footpressing platform 29 or platforms operatively linked to theuser support 23. Another configuration is a combination of a slidingfoot pressing platform 29 or platforms, a flexible material such as a cable orbelt 110, and a pulley or pulleys 112 operatively connected to theuser support 23. Another configuration is a combination of a pivotinglever arm 32, foot pressingplatform 29 or platforms, a flexible material such as a cable orbelt 110, and a pulley or pulleys 112 operatively connected to theuser support 23. - The linkage mechanism of the seated position embodiments can consist of multiple configurations. A preferred linkage is a three-
bar tripod configuration 70 where the threebars bar pivot axle 39. The opposite end of thethird bar 73 of the said tripod bars connects to theuser support 23. The opposite end of thesecond bar 72 of the tripod bars connects to the sliding or rolling travelingmember 50. The opposite end of thefirst bar 71 of the tripod bars connects to the stationarymain frame 11, generally at or proximal to sliderail 13. - The seated position embodiments of the invention function in two basic configurations. The muscle groups activated by the user U depend on the direction the user U is facing and whether or not the
machine 10 is configured to activate upper body muscles only, lower body muscles only or a combination of upper and lower body muscles concurrently. The base frame of the basic configurations comprises abase frame 11 with a front end and a back end. A slopedlinear slide rail 13 or rails are rigidly attached to themain frame 11 such that a first end of theslide rail 13 is at a higher elevation than the opposite second end of theslide rail 13. A rolling or sliding travelingmember 50 is slidably attached to theslide rail 13 and a seateduser support 23 is mounted to the travelingmember 50. - The seated position of
user support 23 is of an approximately “L” shaped configuration with a longer first leg (backrest) of the support having a first upper end and a second lower end. The shorter second leg (seat) of the “L” has a first end and a second end with the first end proximal or connected to the second lower end of the longer first leg. The second end of the shorter second leg extends away from the second lower end of the first leg at an approximately 90 degree angle at a distance sufficient to support a user U when they are seated. Theuser support 23 pivotally connects to the sliding travelingmember 50 at a location on theuser support 23 proximal to the intersection of the second end of the first leg of theuser support 23 and the first end of the second leg of theuser support 23. Theuser support 23 pivots on the travelingmember 50 at an about central location of the travelingmember 50 above thewheels 51 or bearings on the travelingmember 50 but at a close proximity to theslide rail 13. - A
tripod linkage mechanism 70 controls the angle and location of theuser support 23 as theuser support 23 moves back and forth on theslide rail 13. Thetripod linkage 70 is comprised of threebars bar pivot axle 39. The opposite second end 73B of thethird bar 73 of the tripod bars connects to pivot 38 proximal to the first end of the first leg of theuser support 23. The opposite second end 72B of thesecond bar 72 of the tripod bars connects atpivot 37 to the sliding or rolling travelingmember 50 at a location slightly below and slightly away from thepivot point 35 of theuser support 23 and travelingmember 50 in the opposite direction of the second end of the second leg of theuser support 23. The opposite second end 71B of thefirst bar 71 of the tripod bars connects to pivot 36 on the stationarymain frame 11 at a location proximal to the end of themain frame 11 and proximal to the termination point of theslide rail 13 and opposite the end of themain frame 11 from the second end of the second leg of theuser support 23. - Most embodiments of the seated position embodiment of the
machine 10 may be adjusted to comfortably fit the user U. An example is adjusting the at rest or unactivated location of theuser support 23 on thelinear slide rail 13. Another example is adjusting a hand engagement means 32 relative to the location of theuser support 23. Another example is adjusting the angle or location of a foot engagement means 100 relative to the location of theuser support 23. - Additional resistance can be added to all of the seated position embodiments of the
machine 10. One example is loadingloose weights 18, 304 directly onto the linkage mechanism,user support 23, travelingmember 50, or user engagement means 32. Another example is operatively attaching aresistance mechanism user support 23, travelingmember 50, or user engagement means 32. Resistance mechanisms can include, but are not limited to, weight stacks, hydraulics, pneumatics, springs, elastic bands, magnetic devices, friction brakes, moment arms, and the like. - In the first basic configuration of the seated position embodiment of the invention, examples of which are shown in
FIGS. 5-15 , the user's back is closer to the higher elevation end of theslide rail 13 and the user's chest is closer to the lower elevation end of theslide rail 13. In this configuration, theuser support 23 puts the user U in a reclined position in the at rest unactivated position. In this at rest position of this configuration, the floatingpivot point 39 of thetripod linkage 70 mechanism is at its largest distance from theuser support 23 and the threebars user support 23 along the upwardly slopedlinear slide rail 13, thetripod linkage 71 changes the shape of its configuration and the floatingpivot 39 of thetripod 71 begins to move closer to theuser support 23 thus increasing the distance between the second end 71B of thefirst tripod bar 71 and the second end 73B of thethird tripod bar 73, which causes theuser support 23 to pivot the user U into a more upright and vertical position as theuser support 23 travels along thelinear slide rail 13. As the user U releases the exertion upon the engagement means 32, thus ceasing the urging of theuser support 23 and allowing theuser support 23 to move in a direction back down the slope of theslide rail 13, thetripod linkage 70 begins to reverse its shape and decrease the distance between the second end 71B of thefirst tripod bar 71 and the second end 73B of thethird tripod bar 73, thereby reversing the angle of theuser support 23 to a more reclined position. - In the first basic configuration of the seated position embodiment of the
machine 10, the user's back is closer to the higher elevation end of theslide rail 13, which also allows for multiple configurations of upper body exercises or lower body exercises or combinations thereof. Many of these configurations include a foot engagement means 100 comprising one or more of afoot platform 29, afoot engagement support 41, a footsecure pad 42, a heelsecure pad 43, aheel pad frame 44, a pivotingfoot engagement flange 45, a footengagement counter weight 46, a connectinglink 47, and ashin stabilizing pad 48, which cooperate with each other so as to allow a user U to place a user's foot securely on or within the foot engagement means 100 for proper operation of themachine 10. One example foot engagement means 100 operates by the user placing the user's foot on thefoot platform 29 with the instep under the footsecure pad 42 and the shin against theshin stabilizing pad 48, the heel next to the heelsecure pad 43, which is attached to theheel pad frame 44. The foot platform is preferably rotatably secured to thefoot engagement support 41 via a pivotingfoot engagement flange 45 so the foot platform can rotate. The footengagement counter weight 46 acts to keep the foot engagement means 100 in a comfortable mounting position when the user enters the machine. - One example of this embodiment, examples of which are shown in
FIGS. 5-7 , is a seated leg extension causing the user U to activate their quadriceps muscles. A seated leg extension is performed by the user U engaging a pivoting lower foot engagement means 100 previously described such that the user's legs are in a mostly contracted position with their knees bent in the at rest position. To activate the foot engagement means 100, the user U pushes their hips rearward away from the foot engagement means 100, thus urging theuser support 23 up the slope of thelinear slide rail 13. Releasing the exertion on the lower foot engagement means 100 reverses the direction of theuser support 23, moving it down the slope of theslide rail 13 and returning the user's legs to a contracted knee bent position. - The operation of this embodiment can be seen in a comparison of
FIGS. 7 and 6 , in whichFIG. 7 shows the at rest or starting position andFIG. 6 shows the activated position. The user U is seated in a rearward leaning position with theuser support 23 lower down on the front end of theslide rail 13. The user U has the user's feet in the foot engagement means 100. Thetripod linkage 70 is in the more spread apart equilateral triangle position. When the user U activates themachine 10 by pushing their hips rearward away from the foot engagement means 100, holding ontouser stabilizing grips 60,user support 23 is forced to slide or roll upwards alongslide rail 13. Asuser support 23 moves on the travelingmember 50 backwards along theslide rail 13, thetripod linkage 70 changes configuration to the less spread apart isosceles triangle position, which forces the top ofuser support 23 to rotate relatively forwards aboutpivot point 35, placing the user U in a forward leaning position. Theuser support 23 can be returned to the starting position by reversing the above actions. Thus, the user U is using the user's own weight and the weight of the user support as the weight resistance.Additional resistance weights 18 can be placed onresistance weight holder 17 to increase the weight or resistance the user U moves. This embodiment primarily exercises certain of the user's leg muscles. - Another example of this embodiment, examples of which are shown in
FIGS. 8-15 , is an upperbody exercise machine 10 including an arm curl causing the user U to activate their bicep muscles. To begin this exercise, the user U grasps a set of engagement handles 33 that are operatively connected to theuser support 23. The engagement handles 33 are located proximal to the outside of the users hips in the at rest position. To activate thehandles 33, the user U pulls thehandles 33 towards the user's shoulders. Pulling thehandles 33 urges theuser support 23 up the slope of thelinear slide rail 13. Releasing the exertion on the engagement handles 33 moves theuser support 23 in the opposite direction down the slope of thelinear slide rail 13. The pulling handles 33 can be made up of multiple components as previously detailed. - Another example of this embodiment, examples of which also are shown in
FIGS. 8-15 , is a seatedleg extension machine 10 with an arm curl motion so that the user's upper body and lower body work in unison to urge theuser support 23 up the slope of thelinear slide rail 13. As previously discussed, performing concurrent exercises of the lower and upper body is a faster and more complete method of exercise and a substantial improvement over prior art. - The operation of a first example of this embodiment can be seen in a comparison of
FIGS. 10 and 9 , in whichFIG. 10 shows the at rest or starting position andFIG. 9 shows the activated position. To start, the user U is seated in a rearward leaning position with theuser support 23 lower down on the front end of theslide rail 13. The user U has the user's feet in the foot engagement means 100. Thetripod linkage 70 is in the more spread apart equilateral triangle position. When the user U activates themachine 10 by pushing their hips rearward away from the foot engagement means 100 and by pulling upwards on the lever arm grips 33 of thelever arm 32,user support 23 is forced to slide or roll upwards alongslide rail 13. Asuser support 23 moves backwards on the travelingmember 50 along theslide rail 13, thetripod linkage 70 changes configuration to the less spread apart isosceles triangle position, which forces the top ofuser support 23 to rotate relatively forwards aboutpivot point 35, placing the user U in a forward leaning position. In this embodiment,lever arm 32 also is connected to the travelingmember 50, whereby theuser support 23 is being forced to move by both certain of the user's leg muscles and certain of the user's arm muscles. More specifically, aslever arm 32 is raised,lever arm 32 pivots aboutpivot point 80.Linkage 83 connectslever arm 32 to travelingmember 50.Linkage 83 is pivotally connected to leverarm 32 atpivot point 81 and is pivotally connected to travelingmember 50 atpivot point 82. As such,linkage 83 allows a pivotal connection betweenlever arm 32 anduser support 23 whereby activation of thelever arm 32 by the user U causes or helps to causeuser support 23 to move on travelingmember 50 upwards alongslide rail 13. Theuser support 23 can be returned to the starting position by reversing the above actions. - The operation of a second example of this embodiment can be seen in a comparison of
FIGS. 11 and 12 , in whichFIG. 11 shows the at rest or starting position andFIG. 12 shows the activated position. To start, the user U is seated in a rearward leaning position with theuser support 23 lower down on the front end of theslide rail 13. The user U has the user's feet in the foot engagement means 100. Thetripod linkage 70 is in the more spread apart equilateral triangle position. When the user U activates themachine 10 by pushing their hips rearward away from the foot engagement means 100 and by pulling upwards on the lever arm grips 33 of thelever arm 32,user support 23 is forced to slide or roll upwards alongslide rail 13. Asuser support 23 moves backwards on the travelingmember 50 along theslide rail 13, thetripod linkage 70 changes configuration to the less spread apart isosceles triangle position, which forces the top ofuser support 23 to rotate relatively forwards aboutpivot point 35, placing the user U in a forward leaning position. In this embodiment,lever arm 32 is operatively connected to the travelingmember 50, whereby theuser support 23 is being forced to move by both certain of the user's leg muscles and certain of the user's arm muscles. More specifically, aslever arm 32 is raised,lever arm 32 pivots aboutpivot point 80.Drive cable 110 operatively connectslever arm 32 to travelingmember 50. In a single cable version of this embodiment, drivecable 110 is connected to leverarm 32 atconnector 111, and is looped aboutpulley 112 attached to the front of one side of travelingmember 50, and then is looped about at least onepulley 112 attached tomain frame 11, and is looped about anotherpulley 112 attached to the front of an opposite side of travelingmember 50, and is connected to leverarm 32 on the opposite side of the machine as shown in the figures. In a dual cable version of this embodiment, afirst drive cable 110 is connected to leverarm 32 atconnector 111, and is looped aboutpulley 112 attached to the front of one side of travelingmember 50, and then is secured to anotherpulley 112 orconnector 111 attached tomain frame 11, and asecond drive cable 110 is connected to alever arm 32 on the opposite side of the machine as shown in the figures at anotherconnector 111, and is looped about anotherpulley 112 attached to the front of another side of travelingmember 50 on the opposite side of the machine as shown in the figures, and then is secured to anotherpulley 112 orconnector 111 attached tomain frame 11 on the opposite side of the machine as shown in the figures. As such, drive cable orcables 110 allows an operative connection betweenlever arm 32 anduser support 23 whereby activation of thelever arm 32 by the user U causes or helps to causeuser support 23 to move on travelingmember 50 upwards alongslide rail 13 by pulling drive cable orcables 110 and forcing travelingmember 50 rearwards. Theuser support 23 can be returned to the starting position by reversing the above actions. - The operation of a third example of this embodiment can be seen in a comparison of
FIGS. 13 and 14 , in whichFIG. 13 shows the at rest or starting position andFIG. 14 shows the activated position. To start, the user U is seated in a rearward leaning position with theuser support 23 lower down on the front end of theslide rail 13. The user U has the user's feet in the foot engagement means 100. Thetripod linkage 70 is in the more spread apart equilateral triangle position. When the user U activates themachine 10 by pushing their hips rearward away from the foot engagement means 100 and by pulling upwards on the cable grip handles 113,user support 23 is forced to slide or roll upwards alongslide rail 13. Asuser support 23 moves backwards on the travelingmember 50 along theslide rail 13, thetripod linkage 70 changes configuration to the less spread apart isosceles triangle position, which forces the top ofuser support 23 to rotate relatively forwards aboutpivot point 35, placing the user U in a forward leaning position. In this embodiment, cable grip handle 113 is operatively connected to the travelingmember 50, whereby theuser support 23 is being forced to move by both certain of the user's leg muscles and certain of the user's arm muscles.Drive cable 110 operatively connects cable grip handle 113 to travelingmember 50. In a single cable version of this embodiment shown inFIGS. 13 and 14 ,drive cable 110 is connected tocable grip handle 113, and is looped about or between at least onepulley 112 attached to one side of travelingmember 50, and then is looped about at least onepulley 112 attached tomain frame 11, and is looped about at least anotherpulley 112 attached to the opposite side of travelingmember 50, and is connected to cable grip handle 113 on the opposite side of the machine as shown in the figures. In a dual cable version of this embodiment shown inFIG. 15 , afirst drive cable 110 is connected tocable grip handle 113, and is looped about at least onepulley 112 attached to one side of travelingmember 50, and then is secured toconnector 111 attached tomain frame 11, and asecond drive cable 110 is connected to a cable grip handle 113 on the opposite side of the machine as shown in the figures, and is looped about at least anotherpulley 112 attached to another side of travelingmember 50 on the opposite side of the machine as shown in the figures, and then is secured to thesame connector 111 or anotherconnector 111 attached tomain frame 11 on the opposite side of the machine as shown in the figures. As such, drive cable orcables 110 allows an operative connection betweenlever arm 32 anduser support 23 whereby activation of thelever arm 32 by the user U causes or helps to causeuser support 23 to move on travelingmember 50 upwards alongslide rail 13 by pulling drive cable orcables 110 and forcing travelingmember 50 rearwards. Theuser support 23 can be returned to the starting position by reversing the above actions. - In each of these embodiments, the user U is using the user's own weight and the weight of the
user support 23 as the weight resistance.Additional resistance weights 18 can be placed onresistance weight holder 17 to increase the weight or resistance the user U moves. This embodiment primarily exercises certain of the user's leg muscles and the user's arm muscles. - In the second basic configuration of the seated position embodiment of the invention, examples of which are shown in
FIGS. 16-26 , the user's chest is closer to the higher elevation end of theslide rail 13 and the user's back is closer to the lower elevation end of theslide rail 13. In this configuration theuser support 23 puts the user U in an upright approximately vertical position in the at rest non-activated position. In this at rest position of this configuration, the floatingpivot point 39 of thetripod linkage 70 mechanism is closest to theuser support 23 and thethird bar 73 andsecond bar 72 of thetripod linkage 70 are closer to a linear alignment. Likewise, thefirst bar 71 and thethird bar 73 of the tripod linkage are closer to a linear arrangement. As the user U activates one or more of the engagement means 32 and urges theuser support 23 along the upwardly slopedlinear slide rail 13, thetripod linkage 70 changes the shape of its configuration becoming a more equilateral triangular shape and the floatingpivot 39 of thetripod 70 begins to move away from theuser support 23 thus decreasing the distance between the second end 71B of thefirst tripod bar 71 and the second end 73B of thethird tripod bar 73, which causes theuser support 23 to pivot the user U into a more reclined position as theuser support 23 travels along the upward slope oflinear slide rail 13. As the user U releases the exertion upon the engagement means 32, thus ceasing the urging of theuser support 23 and allowing theuser support 23 to move in a direction back down the slope of theslide rail 13, thetripod linkage 70 begins to reverse its shape and lengthen the distance between the second end 71B of thefirst tripod bar 71 and the second end 73B of thethird tripod bar 73, thereby reversing the angle of theuser support 23 to a more upright and vertical position. - Another example of this embodiment, examples of which are shown in
FIGS. 16-17 andFIGS. 25-26 , is an upperbody exercise machine 10 including a pressing motion where the user U grasps a set of engagement handles 113 that are operatively connected to theuser support 23. The engagement handles 113 are located proximal to the user's upper torso in the at rest position. To activate thehandles 113, the user U presses thehandles 113 away from their torso. Pressing thehandles 113 urges theuser support 23 up the slope of thelinear slide rail 13. Releasing the exertion on the engagement handles 113 moves theuser support 23 in the opposite direction down the slope of thelinear slide rail 13. Thehandles 113 can be made up of multiple components as previously detailed. - In the second basic configuration of the seated position embodiment of the
machine 10, the user's chest is closer to the higher elevation end of theslide rail 13, which allows for multiple configurations of upper body exercises or lower body exercises or combinations thereof. One example of this embodiment, an example of which is shown inFIGS. 18-19 , is a lowerbody exercise machine 10 including a seated leg curl causing the user U to activate their hamstring muscles. A seated leg curl is performed by the user U engaging a pivoting lower foot engagement means 100 previously described such that the user's legs are in a fully extended position in the at rest position. To activate the foot engagement means 100, the user U pulls their hips forward towards the foot engagement means 100, thus urging theuser support 23 up the slope of thelinear slide rail 13 and bringing the user's legs to a contracted bent knee position. Releasing the exertion on the lower foot engagement means 100 reverses the direction of theuser support 23, moving theuser support 23 down the slope of theslide rail 13 and returning the user's legs to a fully extended position. - Another example of this embodiment, examples of which are shown in
FIGS. 20-24 , is a concurrent lower body and upperbody exercise machine 10 combining a seated leg curl with a pressing motion so that the user's upper body and lower body work in unison to urge theuser support 23 up the slope of thelinear slide rail 13. As previously discussed, performing concurrent exercises of the lower and upper body is a faster and more complete method of exercise and a substantial improvement over prior art. - The operation of a first example of this embodiment can be seen in a comparison of
FIGS. 17 and 16 , in whichFIG. 17 shows the at rest or starting position andFIG. 16 shows the activated position. To start, the user U is seated in a relatively upright position with theuser support 23 lower down on the rear end of theslide rail 13. The user U has the user's feet resting on and supported byuser foot support 90 which is rigidly attached touser support 23. Thetripod linkage 70 is in the less spread apart isosceles triangle position. When the user U activates themachine 10 by pushing upwards and forwards on the cable grip handles 113,user support 23 is forced to slide or roll upwards alongslide rail 13. Asuser support 23 moves forwards on the travelingmember 50 along theslide rail 13, thetripod linkage 70 changes configuration to the more spread apart equilateral triangle position, which forces the top ofuser support 23 to rotate relatively backwards aboutpivot point 35, placing the user U in a rearward leaning position. In this embodiment, cable grip handle 113 is operatively connected to the travelingmember 50, whereby theuser support 23 is being forced to move by certain of the user's arm muscles.Drive cable 110 operatively connects cable grip handle 113 to travelingmember 50. In a single cable version of this embodiment, drivecable 110 is connected tocable grip handle 113, and is looped about or between at least onepulley 112 attached to the rear of one side of travelingmember 50, and then is looped about at least onepulley 112 attached tomain frame 11, and is looped about at least anotherpulley 112 attached to the rear of the oppositeside traveling member 50, and is connected to cable grip handle 113 on the opposite side of the machine as shown in the figures. In a dual cable version of this embodiment, afirst drive cable 110 is connected tocable grip handle 113, and is looped about at least onepulley 112 attached to the rear of one side of travelingmember 50, and then is secured toconnector 111 attached tomain frame 11, and asecond drive cable 110 is connected to a cable grip handle 113 on the opposite side of the machine as shown in the figures, and is looped about at least anotherpulley 112 attached to the rear of another side of travelingmember 50 on the opposite side of the machine as shown in the figures, and then is secured to thesame connector 111 or anotherconnector 111 attached tomain frame 11 on the opposite side of the machine as shown in the figures. As such, drive cable orcables 110 allows an operative connection betweencable grip handle 113 anduser support 23 whereby activation of the cable grip handle 113 by the user U causes or helps to causeuser support 23 to move on travelingmember 50 upwards alongslide rail 13 by pulling drive cable orcables 110 and forcing travelingmember 50 rearwards. Theuser support 23 can be returned to the starting position by reversing the above actions. - The operation of a second example of this embodiment can be seen in a comparison of
FIGS. 18 and 19 , in whichFIG. 18 shows the at rest or starting position andFIG. 19 shows the activated position. To start, the user U is seated in a relatively upright position with theuser support 23 lower down on the rear end of theslide rail 13. The user U has the user's feet in the foot engagement means 100. Thetripod linkage 70 is in the less spread apart isosceles triangle position. When the user U activates themachine 10 by pulling their hips forward towards the foot engagement means 100 and by holding ontouser stabilizing grips 60,user support 23 is forced to slide or roll upwards alongslide rail 13, bringing the user's legs to a contracted bent knee position. Asuser support 23 moves forwards on the travelingmember 50 along theslide rail 13, thetripod linkage 70 changes configuration to the more spread apart equilateral triangle position, which forces the top ofuser support 23 to rotate relatively backwards aboutpivot point 35, placing the user U in a rearward leaning position. Theuser support 23 can be returned to the starting position by reversing the above actions. In this embodiment, the user U is using the user's own weight and the weight of the user support as the weight resistance.Additional resistance weights 18 can be placed onresistance weight holder 17 to increase the weight or resistance the user U moves. This embodiment primarily exercises certain of the user's leg muscles. - The operation of a third example of this embodiment can be seen in a comparison of
FIGS. 21 and 20 , in whichFIG. 21 shows the at rest or starting position andFIG. 20 shows the activated position. To start, the user U is seated in a relatively upright position with theuser support 23 lower down on the rear end of theslide rail 13. The user U has the user's feet in the foot engagement means 100. Thetripod linkage 70 is in the less spread apart isosceles triangle position. When the user U activates themachine 10 by pulling their hips forward towards the foot engagement means 100 and by pushing downwards on the lever arm grips 33 of thelever arm 32,user support 23 is forced to slide or roll upwards alongslide rail 13. Asuser support 23 moves forwards on the travelingmember 50 along theslide rail 13, thetripod linkage 70 changes configuration to the more spread apart equilateral triangle position, which forces the top ofuser support 23 to rotate relatively rearwards aboutpivot point 35, placing the user U in a backwards leaning position. In this embodiment,lever arm 32 is operatively connected to the travelingmember 50, whereby theuser support 23 is being forced to move by both certain of the user's leg muscles and certain of the user's arm muscles. More specifically, aslever arm 32 is pushed down,lever arm 32 pivots aboutpivot point 36.Drive cable 110 operatively connectslever arm 32 to travelingmember 50. In a dual cable version of this embodiment shown inFIGS. 20 and 21 , afirst drive cable 110 is connected to leverarm 32 atconnector 111, and is looped aboutpulley 112 attached to apulley attachment flange 114 attached to the rear end ofslide rail 13 or the rear end ofmain frame 11, and then is looped around at least oneadditional pulley 112 secured to a more central part of main frame and or onslide rail support 12, and then is connected to aconnector 111 on a front side of travelingmember 50, and asecond drive cable 110 is connected to leverarm 32 on the opposite side of themachine 10 as shown in the figures at anotherconnector 111, and is looped about anotherpulley 112 attached to apulley attachment flange 114 attached to the rear end ofslide rail 13 or the rear end ofmain frame 11, and then is looped around at least one additional anotherpulley 112 secured to a more central part of main frame and or onslide rail support 12 on the opposite side of themachine 10 as shown in the figures, and then is connected to anotherconnector 111 on a front side of another side of travelingmember 50. In a single cable version of this embodiment as shown inFIG. 22 ,drive cable 110 is connected to leverarm 32 atconnector 111, and is looped aboutpulley 112 attached to apulley attachment flange 114 attached to the rear end ofslide rail 13 or the rear end ofmain frame 11, and then is looped about at least onepulley 112 attached to a lower portion of frontslide rail support 12, and is looped around at least oneadditional pulley 112 secured to a higher position on frontslide rail support 12 and is then looped around a proximally horizontally mountedpulley 112 that is attached topulley attachment 114, which is attached to the front side oftravel member 50 at a location belowslide rail 13, then on the opposite side of themachine 10 as shown in the figures, then is looped around anotherpulley 112 attached to an upper portion of frontslide rail support 12, then is looped around anotherpulley 112 attached to a lower portion of frontslide rail support 12 and then around thepulley 112 connected topulley attachment flange 114 attached to the rear end ofslide rail 13 or the rear end ofmain frame 11, and then is connected to anotherconnector 111 on anotherlever arm 32 on the opposite side of the machine as shown in the figures. As such, drive cable orcables 110 allows an operative connection betweenlever arm 32 anduser support 23 whereby activation of thelever arm 32 by the user U causes or helps to causeuser support 23 to move on travelingmember 50 upwards alongslide rail 13 by pulling drive cable orcables 110 and forcing travelingmember 50 forwards. Theuser support 23 can be returned to the starting position by reversing the above actions. - The operation of a fourth example of this embodiment can be seen in a comparison of
FIGS. 23 and 24 , in whichFIG. 23 shows the at rest or starting position andFIG. 24 shows the activated position. To start, the user U is seated in a relatively upright position with theuser support 23 lower down on the rear end of theslide rail 13. The user U has the user's feet in the foot engagement means 100. Thetripod linkage 70 is in the less spread apart isosceles triangle position. When the user U activates themachine 10 by pulling their hips forward towards from the foot engagement means 100 and by pushing downwards on the lever arm grips 33 of thelever arm 32,user support 23 is forced to slide or roll upwards alongslide rail 13. Asuser support 23 moves forwards on the travelingmember 50 along theslide rail 13, thetripod linkage 70 changes configuration to the more spread apart equilateral triangle position, which forces the top ofuser support 23 to rotate relatively backwards aboutpivot point 35, placing the user U in a rearward leaning position. In this embodiment,lever arm 32 also is connected to the travelingmember 50, whereby theuser support 23 is being forced to move by both certain of the user's leg muscles and certain of the user's arm muscles. More specifically, aslever arm 32 is lowered,lever arm 32 pivots aboutpivot point 36.Linkage 83 connectslever arm 32 to travelingmember 50.Linkage 83 is pivotally connected to leverarm 32 atpivot point 81 and is pivotally connected to travelingmember 50 at pivot point 87. As such,linkage 83 allows a pivotal connection betweenlever arm 32 anduser support 23 whereby activation of thelever arm 32 by the user U causes or helps to causeuser support 23 to move on travelingmember 50 upwards alongslide rail 13. Theuser support 23 can be returned to the starting position by reversing the above actions. - The operation of a fifth example of this embodiment can be seen in a comparison of
FIGS. 26 and 25 , in whichFIG. 26 shows the at rest or starting position andFIG. 25 shows the activated position. To start, the user U is seated in a relatively upright position with theuser support 23 lower down on the rear end of theslide rail 13. The user U has the user's feet in the foot engagement means 100. Thetripod linkage 70 is in the less spread apart isosceles triangle position. When the user U activates themachine 10 by pushing forwards and upwards on the cable grip handles 113,user support 23 is forced to slide or roll upwards alongslide rail 13. Asuser support 23 moves forwards on the travelingmember 50 along theslide rail 13, thetripod linkage 70 changes configuration to the more spread apart equilateral triangle position, which forces the top ofuser support 23 to rotate relatively backwards aboutpivot point 35, placing the user U in a rearward leaning position. In this embodiment, cable grip handle 113 is operatively connected to the travelingmember 50, whereby theuser support 23 is being forced to move by certain of the user's arm muscles and the user's leg muscles.Drive cable 110 operatively connects cable grip handle 113 to travelingmember 50. In a single cable version of this embodiment, drivecable 110 is connected tocable grip handle 113, and is looped about at least onepulley 112 attached to the upper portion of one side of theuser support 23, and then is looped about at least onepulley 112 attached to the rear of one side of travelingmember 50, and then is looped about at least onepulley 112 attached tomain frame 11, shown in this example as proximal to a frontslide rail support 12 centrally located on themain frame 11, and is looped about at least anotherpulley 112 attached to the rear of the oppositeside traveling member 50, and then is looped about at least oneother pulley 112 attached to the upper side of the opposite side of theuser support 23 as shown in the figures, and is connected to cable grip handle 113 on the opposite side of the machine as shown in the figures. In a dual cable version of this embodiment, afirst drive cable 110 is connected tocable grip handle 113, and is looped about at least onepulley 112 attached to the upper portion of one side of theuser support 23, and is looped about at least onepulley 112 attached to the rear of one side of travelingmember 50, and then is secured to anotherpulley 112 orconnector 111 attached tomain frame 11, and asecond drive cable 110 is connected to a cable grip handle 113 on the opposite side of the machine as shown in the figures, and is looped about at least onepulley 112 attached to the upper side of the opposite side of theuser support 23, and is looped about at least anotherpulley 112 attached to the rear of another side of travelingmember 50 on the opposite side of the machine as shown in the figures, and then is secured to the same anotherpulley 112 orconnector 111, or adifferent pulley 112 orconnector 111, attached tomain frame 11 on the opposite side of the machine as shown in the figures. As such, drive cable orcables 110 allows an operative connection betweencable grip handle 113 anduser support 23 whereby activation of the cable grip handle 113 by the user U causes or helps to causeuser support 23 to move on travelingmember 50 upwards alongslide rail 13 by pulling drive cable orcables 110 and forcing travelingmember 50 forwards. Theuser support 23 can be returned to the starting position by reversing the above actions. - In these embodiments, the user U is using the user's own weight and the weight of the
user support 23 as the weight resistance.Additional resistance weights 18 can be placed onresistance weight holder 17 to increase the weight or resistance the user U moves. This embodiment primarily exercises certain of the user's leg muscles and the user's arm muscles. - Also in certain of these embodiments, and as shown in
FIGS. 23-26 , foot engagement means 100 can freely rotate during the exercise regimen. For example, inFIG. 23 foot platform 29 is more vertical and inFIG. 24 foot platform is more horizontal. Also in certain of these embodiments, and as shown inFIGS. 23-26 , themachine 10 can further comprise a foot engagement meansadjustment flange 102 for angling foot engagement means 100 to a position desired by the user U, such as by angling foot engagement means 100 closer to or farther away from user U. - Certain embodiments of the invention, examples of which are shown in
FIGS. 27-34 , comprise alever arm 316 engagement means pivotally connected to a forward portion of thebase frame 312. An “L” shapedresistance mechanism 318 is pivotally attached to thebase frame 312 slightly above and forward of thelever arm 316 attachment point. Theresistance mechanism 318 is pivotally attached to theframe 312 proximal to the center section of theupper portion 224 of the “L”. Thelower section 222 of the “L” protrudes towards the front of the machine and away from theuser platform 314. In the at rest position, thelever arm 316 angles forward such that is in front of theresistance mechanism 318 with theresistance mechanism 318 being located between thelever arm 316 and theuser support 314. Theresistance mechanism 318 and thelever arm 316 are slidably attached proximal to a midpoint on thelever arm 316 and slightly above thepivoting connection point 238 of theresistance mechanism 318. - The
resistance mechanism 318 also can be attached to a first end 326A of afirst linkage bar 326 at a location above the pivotingattachment point 238 of the resistance mechanism. Thefirst linkage 326 is connected at a first end 326A to theresistance mechanism 318 and is connected at a second end 326B to a first end 328A of asecond linkage 328. The second linkage is connected at a first end 328A to the second end 326B of thefirst linkage 326 and is connected at a second end 328B to or operatively proximal to theuser platform 314, and preferably to a front end of theuser platform 314. The linkage mechanism 324 connects theresistance mechanism 318 andlever arm 316 to theuser platform 314 in such a manner that when thelever arm 316 is pulled towards theuser platform 314, the linkages are caused to move so as to move theuser platform 314, and thus the user U, towards thelever arm 316. - The
second linkage 328 can be pivotably mounted to the base 312 at a location on the base between theresistance mechanism 318 and theuser platform 314. The pivot point on thesecond linkage 328 is located between the first end 328A and second end 328B of the second linkage such that thesecond linkage 328 acts as a first class lever. When thefirst linkage 326 is caused to move or rotate in a downward direction, this forces and rotates the first end 328A of thesecond linkage 328 downwards, thus causing the second end 328B of thesecond linkage 328 to rotate upwards. As the second end 328B of thesecond linkage 328 rotates upwards, it also moves in the direction of and closer to thelever arm 316, thus both pulling theuser platform 314 forwards and forcing the front end of theuser platform 314 upwards. As the back end of theuser platform 314 is pivotably and slidably mounted to thebase 312, the back end of theuser platform 314 remains attached to thebase 312, resulting in theuser platform 314 angling upwards from back to front. When thefirst linkage 326 is caused to move or rotate or pivot in an upward direction, this forces or allows and rotates or pivots the first end 328A of thesecond linkage 328 upwards, thus causing the second end 328B of thesecond linkage 328 to rotate or pivot downwards. As the second end 328B of thesecond linkage 328 rotates or pivots downwards, it also moves in the direction away from and farther from thelever arm 316, thus both pushing theuser platform 314 backwards and forcing the front end of theuser platform 314 downwards. As the back end of theuser platform 314 is pivotably and slidably mounted to thebase 312, the back end of theuser platform 314 remains attached to thebase 312, resulting in theuser platform 314 being horizontal, generally horizontal, or slightly sloped from back to front, which is considered to be the at rest or unactivated or initial or starting position. - In operation, prior to initiating the exercise regimen, the user can adjust the position of the
lever arm 316, the position of linkage mechanism 324, the position of theuser platform 314, and/or the angle of theuser platform 314, if adjustment mechanisms are included. Also, if the invention includes an additional resistance orassistance mechanism 318, the user can adjust the amount of additional resistance or assistance desired for the exercise regimen. The user kneels on theuser platform 314 and grasps thelever arm 316, which is in the at rest or unactivated position. The user pulls on thelever arm 316 while contracting the abdominal muscles. The pulling on thelever arm 316 causes it to rotate towards theuser support 314, which causes thelever arm 316 to slide upward on theresistance mechanism 318, which causes theresistance mechanism 318 to rotate towards theuser support platform 314, which causes thefirst linkage 326 to move or rotate or pivot in a downward direction, thus forcing and rotating or pivoting the first end 328A of thesecond linkage 328 downwards, which causes the second end 328B of thesecond linkage 328 to rotate or pivot upwards. As the second end 328B of thesecond linkage 328 rotates or pivots upwards, it also moves in the direction of and closer to thelever arm 316, thus both pulling theuser platform 314 forwards and forcing the front end of theuser platform 314 upwards, resulting in theuser platform 314 angling upwards from back to front. The contracting of the abdominal muscles also causes the user's hips to rotate forwards, thus also pulling theuser platform 314 forwards. The overall result is that the user U concurrently performs a rowing and crunch motion in which the user's knees are pulled towards the user's head and shoulders. The user U may pull thelever arm 316 part way or all the way to the fully activated position. - After the user U has pulled the
lever arm 316 part way or all the way to the fully activated position so as to have conducted the crunch motion, the user U can hold thelever arm 316 in the activated position for additional exercise of the abdominal, hips and back muscles. The user U then allows thelever arm 316 to move back towards or to the at rest position, which causes thefirst linkage 326 to move or rotate or pivot in an upward direction, thus forcing or allowing and rotating or pivoting the first end 328A of thesecond linkage 328 upwards, which causes the second end 328B of thesecond linkage 328 to rotate or pivot downwards. As the second end 328B of thesecond linkage 328 rotates or pivots downwards, it also moves in the direction away from and farther from thelever arm 316, thus both pushing theuser platform 314 backwards and forcing the front end of theuser platform 314 downwards, resulting in theuser platform 314 moving back to the generally more horizontal than vertical starting position. - Additionally, when the user U pulls and pushes the
lever arm 316, the user U can contract and release arm, back, and shoulder muscles, such as the biceps, deltoids, latissumus dorsi, and/or trapezius, therefore also exercising these muscles. Further, when the user U moves theuser platform 314, the user U can contract and release the hip and quadriceps, therefore also exercising these muscles. - The user U can repeat the pulling and pushing (releasing) action a number of times so as to complete a set of exercises. As can be seen, the present invention can exercise at least the abdominal muscles and also at least one other muscle or set of muscles, thus giving the user a more complete workout.
- Referring now to
FIGS. 27-29 , exploded views of another embodiment of the invention is shown. In this embodiment, tubes also are generally are similar in shape, size, and structure to each other and can comprise three (3) or four (4)sections first section 334 acts as a front riser and extends backwardly and horizontally or upwardly, and preferably horizontally or only slightly upwardly, from thefront stand 330. Thesecond section 336 extends generally upwardly and backwardly from thefirst section 334 comprises anextension 202 extending generally upwardly and generally downwardly from the second section. Thelever arm 316 is pivotally attached to the generally downwardly extendingportion 204 of theextension 202 and the resistance orassistance mechanism 318 is pivotally attached to the generally upwardly extendingportion 206 of theextension 202. The third section comprises a downward facing arch andfulcrum 342 for pivotably supportingsecond linkage 328. Thefourth section 340 acts as theuser support 314 support and extends generally horizontally or downwardly from thethird section 336 to therear stand 332. In this fourth embodiment,front stand 330 does not comprise the means for attachinglever arm 316 to front stand. -
Lever arm 316 comprises a rod-like or tubular member of any desired cross-sectional shape, with circular being the most common. As shown inFIGS. 27-34 ,lever arm 316 has an overall “S” or “Z” longitudinal shape comprising three (3) sections,lower section 208,middle section 214, andupper section 216, with each section being approximately the same length, as in the first three embodiments disclosed herein. However, in this embodiment,lower section 208 oflever arm 316 is a downward facing arch comprising twoarms 210 and ashoulder 212. A lower end of eacharm 210 is pivotally connected to arespective extension 202, and specifically to a downwardly extendingportion 204 of eachextension 202.Middle section 214 oflever arm 316 is a generally straight tubular component connectinglower section 208 toupper section 216 oflever arm 316.Upper section 216 also can be a generally straight tubular section upon whichhand grip 218 is attached. Alternatively,upper section 216 can be structured as thehand grip 218 rather than as a tubular component. -
Lever arm 316 is pivotably attached toextension 202 such thatlever arm 316 can rotate or pivot forwards and backwards. For example,lever arm 316 can haveholes 348 formed near the lower ends of thelower sections 208, which holes 348 can cooperate with holes 350 throughextension 202. Apivot axle rod 256 with cotter pins (not shown) or the equivalent can be used to pivotablysecure lever arm 316 toextension 202. -
Lever arm 316, and preferably themiddle section 214, further comprises aroller 234 rotatably mounted betweenflanges 236 extending downwardly and rearwardly frommiddle section 214.Flanges 236 are spaced a sufficient distance from each other such thatattachment section 224 of resistance orassistance mechanism 318 can fit between theflanges 236 with little to no interference, as disclosed herein.Roller 234, which can be a bearing roller or a wheel or the like, extends betweenflanges 236 and throughguide slot 230 throughattachment section 224, wherebylever arm 316 is both pivotably attached tobase frame 312 and slidably attached to resistance orassistance mechanism 318 as disclosed herein. -
User support 314 comprises slides, bearings, wheels orjournal 174 attached to the bottom of theuser support 314.Journal 174 is rotatably mounted on abearing support 378, with bearingsupport 378 preferably being securely mounted to the bottom ofuser support 314.Journal 174 cooperates withbase frame 312, preferably thefourth section 340 ofbase frame 312, so thatuser support 314 is slidably mounted on thebase frame 312, and preferably slidably mounted on thefourth section 340 ofbase frame 312.Journal 174 can be rotatably mounted on bearingsupport 378 such thatjournal 174 extends outwardly from bearingsupport 378 and intoguide slots 220.Fourth section 340 ofbase frame 312 comprisesguide slots 220 located along the inner side offourth section 340 and extending over a length offourth section 340 sufficient to allowuser support 314 to move a desired distance alongfourth section 340.Journal 174 cooperates withguide slots 220, namely, fits withinguide slots 220, wherebyjournal 174 travels within guide slots thereby allowinguser support 314 to slide forwards and backwards alongguide slots 220. In this manner,user support 314 is effectively secured ontobase frame 312 in a slidable manner. Bearing supports 378 are preferably connected tojournal 174 proximal to the back end ofuser support 314 such thatfront end 380 ofuser support 314 can pivot or rotate upwards and downwards relative to back end ofuser support 314, with the axis of pivot or rotation being horizontally through bearingsupport 378. The fourth embodiment also comprises at least one (1) pivot connection flange attached to the front of theuser support 314 to rotatably or pivotably connectuser support 314 to the second end ofsecond linkage 328. - In this embodiment, linkage mechanism 324 also comprises
first linkage 326 having a first end 326A and a second end 326B and asecond linkage 328 having a first end 328A and a second end 328B. Thefirst linkage 326 is connected at a first end 326A to the resistance orassistance mechanism 318 proximal tolever arm 316 and is connected at a second end 326B to a first end 328A of thesecond linkage 328. Thesecond linkage 328 is connected at a first end 328A to the second end 326B of thefirst linkage 326 and is connected at a second end 328B to or operatively proximal to theuser support 314 or to the rotation bearingsupport plate 172, and preferably to afront end 380 of theuser support 314 or to a front end 384 of the rotation bearingsupport plate 172. The linkage mechanism 324 operatively connects thelever arm 316 to theuser support 314 in such a manner that when thelever arm 316 is pulled towards the user U, and thus towards theuser support 314,lever arm 316 moves (actuates) the resistance orassistance mechanism 318, which causes thelinkages user support 314, and thus the user U, towards thelever arm 316.Second linkage 328 is pivotably mounted to thebase frame 312 at a location on thebase frame 312 between thelever arm 316 and theuser support 314, such as to fulcrum 342 by apivot rod 238. The pivot connection 394 on thesecond linkage 328 is located between the first end 328A and the second end 328B of thesecond linkage 328 such that thesecond linkage 328 acts as a first class lever mounted on thebase frame 312. Thus,second linkage 328 pivots about pivot connection 394 whereby when first end 328A pivots upwards, second end 328B pivots downwards, and vice versa. - In this embodiment,
first linkage 326 is pivotably mounted directly to resistance orassistance mechanism 318 such as by pivotably connecting first end 326A toconnection flange 352 via pins, bearings, or the like. Second end 326B is pivotably mounted to first end 328A ofsecond linkage 328.First linkage 326 is mounted to and between resistance orassistance mechanism 318 andsecond linkage 328 in such a manner that whenlever arm 316 is pulled towards the user U, resistance orassistance mechanism 318 is moved along withlever arm 316 thereby acting onfirst linkage 326 by pushing first end 326A offirst linkage 326 downwards such thatfirst linkage 326 forces first end 328A ofsecond linkage 328 also downwards, causingsecond linkage 328 to pivot or rotate such that second end 328B rotates upwards. Thus, in comparingFIG. 31 toFIG. 30 , when thefirst linkage 326 is caused to move in a downward direction, this forces and rotates or pivots the first end 328A of thesecond linkage 328 downwards, thus causing the second end 328B of thesecond linkage 328 to rotate or pivot upwards. As the second end 328B of thesecond linkage 328 rotates or pivots upwards, the second end 328B of thesecond linkage 328 also moves in the direction of and closer to thelever arm 316, thus both pulling theuser support 314 forwards and forcing thefront end 380 of theuser support 314 upwards. As the back end of theuser support 314, or theback end 386 of the rotation bearingsupport plate 172, is pivotably and slidably mounted to thebase frame 312, the back end of theuser support 314, or theback end 386 of the rotation bearingsupport plate 172, remains attached to thebase frame 312 viajournal 174 and guideslots 220, resulting in theuser support 314 sliding forwards and angling upwards from back to front, which is in the activated position. - Similarly, in comparing
FIG. 31 toFIG. 30 , when thefirst linkage 326 is caused to move or rotate pivot in an upward direction, this forces or allows and rotates or pivots the first end 328A of thesecond linkage 328 upwards, thus causing the second end 328B of thesecond linkage 328 to rotate or pivot downwards. As the second end 328B of thesecond linkage 328 rotates or pivots downwards, the second end 328B of thesecond linkage 328 also moves in the direction away from and farther from thelever arm 316, thus both pushing theuser support 314 backwards and forcing thefront end 380 of theuser support 314 downwards, either directly or via the rotation bearingsupport plate 172. As the back end of theuser support 314, or theback end 386 of the rotation bearingsupport plate 172, is pivotably and slidably mounted to thebase frame 312, the back end of theuser support 314, or theback end 386 of the rotation bearingsupport plate 172, remains attached to thebase frame 312 viajournal 174 and guideslots 220, resulting in theuser support 314 being horizontal, generally horizontal, or have a slight slope from back to front, which is in the at rest or inactivated or starting position. Thus, in the fourth embodiment, the resistance orassistance mechanism 318 operatively connects thefirst linkage 326, and therefore the linkage mechanism, to thelever arm 316. - In this embodiment, the resistance or
assistance mechanism 318 is operatively connected to thelever arm 316 and pivotally connected to thebase frame 312 such that when thelever arm 316 is moved during the exercise regimen, the resistance orassistance mechanism 318 moves as well. The resistance andassistance mechanism 318 is a curved or “L” shaped tubular structure comprisingweight section 222 andattachment section 224.Weight section 222 comprisesweight bar 306,weight peg 344 extending fromweight bar 306, and free weights 304 to place onweight peg 344.Attachment section 224 further comprisesflange 226 for connectingattachment section 224 tofirst linkage 326,adjustment mechanism 228 for adjusting the position oflever arm 316 relative to a user U,guide slot 230 for slidably attachinglever arm 316 toattachment section 224, andflanges 240 for pivotably attaching resistance orassistance mechanism 318 tobase frame 312. - Referring to
FIG. 34 , the structure of and connections for resistance orassistance mechanism 318 can be seen in more detail.Weight section 222 extends generally frontwardly from thedevice 10, terminating at its frontmost end withweight peg 344. Free weights 304 can be placed onweight peg 344 as desired.Weight section 222 is attached toattachment section 224 via a curved central connector orconnection section 232.Attachment section 224 extends generally upwardly and rearwardly within the central area of thedevice 10, generally belowlever arm 316 and in front of linkage mechanism 324 anduser support 314.Flanges 240 extend generally downwardly and rearwardly fromattachment section 224 and are located betweenextensions 202.Flanges 240 provide for the pivotal attachment of resistance orassistance mechanism 318 to base. More specifically,pivot rod 238 extends through extension holes 242 inextensions 202 andflange holes 244 inflanges 240 whereby resistance orassistance mechanism 318 is pivotably suspended onpivot rod 238 betweenextensions 202. - As discussed herein,
lever arm 316, and preferably themiddle section 214, further comprises aroller 234 rotatably mounted betweenflanges 236 extending downwardly and rearwardly frommiddle section 214.Flanges 236 are spaced a sufficient distance from each other such thatattachment section 224 of resistance orassistance mechanism 318 can fit between theflanges 236 with little to no interference.Roller 234, which can be a bearing roller or a wheel or the like, extends betweenflanges 236 and throughguide slot 230 throughattachment section 224, wherebylever arm 316 is both pivotably attached tobase frame 312 and slidably attached to resistance orassistance mechanism 318. Thus, whenlever arm 316 is pulled by the user U,roller 234 slides withinguide slot 230 and pushes downwardly and/or rearwardly onattachment section 224, specifically against an interior wall of theguide slot 230. Therefore, aslever arm 316 is pulled by the user U,roller 234 slides withinguide slot 230 and againstguide slot 230 wall, thus forcingattachment section 224, and therefore the resistance orassistance mechanism 318, to pivot aboutpivot rod 238. This provides a slidable operative connection giving the user U a mechanical advantage in thatroller 234 is connected to leverarm 316, but rides inside ofguide slot 230, thus acting on the linkage mechanism 324 throughout the full range of motion ofroller 234 when traveling inguide slot 230. - The
lever arm 316 can be adjusted relative to the user, specifically, moved closer to or farther from the user, usingadjustment mechanism 228, which comprises lever arm stop 282, stop arms 284, and adjustment handle 286, and settingnotches 248 located inconnection flange 352. As part ofadjustment mechanism 228,attachment section 224 further comprises anupper flange 250 extending generally upwardly and frontwardly in a ridgelike manner from the upper portion ofattachment section 224.Upper flange 250 is located onattachment section 224 such thatupper flange 250 is located betweenflanges 236 oflever arm 316.Upper flange 250 has alever stop slot 252 extending through along at least a portion of theupper flange 250. Lever arm stop 282 extends throughlever stop slot 252 generally horizontally and generally normal to both the axial direction ofattachment section 224 and the linear/planar direction ofupper flange 250. Lever arm stop 282 can slide withinlever stop slot 252. Lever arm stop 282 is attached to adjustment handle 286 via stop arms 284, whereby movement of adjustment handle 286 also causes the movement of lever stop 282 withinlever stop slot 252. Adjustment handle 286 cooperates with settingnotches 248, whereby when adjustment handle 286 is located within the upper and rearmost setting notch 248A, lever arm stop 282 is located in a highest and rearmost position withinlever stop slot 252, and when adjustment handle 286 is located within the lowest and frontmost setting notch 248C, lever arm stop 282 is located in a lowest and frontmost position withinlever stop slot 252. Aslever arm 316 is slidably mounted onattachment section 224,flanges 236 onlever arm 316 contact lever arm stop 282 at least when thedevice 10 is in the unactivated or at rest position. Therefore, when adjustment handle 286 is located within the highest and rearmost setting notch 248A, and lever arm stop 282 is located in a highest and rearmost position withinlever stop slot 252,flanges 236 contact lever arm stop 282 andposition lever arm 316 in a rearmost position, closest to user U. Conversely, when adjustment bar 286 is located within the lowest and frontmost setting notch 248C, and lever arm stop 282 is located in a lowest and frontmost position withinlever stop slot 252,flanges 236 contact lever arm stop 282 andposition lever arm 316 in a frontmost position, farthest from user U. - Referring now to
FIGS. 30 and 31 , side views of this embodiment in the activated position and unactivated or at rest position, respectively, are shown. User U kneels on theuser support 314 and graspslever arm 316.User support 314 is shown in the at rest position towards the back of thebase frame 312 and in a generally horizontal position.Lever arm 316 is shown in the at rest position towards the front of thebase frame 312. The user U has not contracted the user's abdominal muscles to start the exercise regimen. The user's arms are in an extended position away from the user's chest. - In operation of this embodiment, the user U pulls on the
lever arm 316, causingroller 234 to slide withinguide slot 230 and push downwardly and/or rearwardly onattachment section 224, specifically against an interior wall of theguide slot 230. Therefore, aslever arm 316 is pulled by the user U,roller 234 slides withinguide slot 234 and againstguide slot 234 wall, thus forcingattachment section 224, and therefore the resistance orassistance mechanism 318, to pivot aboutpivot rod 238. The movement of resistance orassistance mechanism 318 forcesfirst linkage 326 downwards in such a manner thatfirst linkage 326 forces first end 328A ofsecond linkage 328 downwards, causingsecond linkage 328 to pivot or rotate such that second end 328B rotates upwards. Thus, as can be seen in comparingFIG. 30 toFIG. 31 , when thefirst linkage 326 is caused to move in a downward direction, this forces and rotates or pivots the first end 328A of thesecond linkage 328 downwards, thus causing the second end 328B of thesecond linkage 328 to rotate or pivot upwards. As the second end 328B of thesecond linkage 328 rotates or pivots upwards, the second end 328B of thesecond linkage 328 pulls theuser support 314 forwards and upwards, either directly or via the rotation bearingsupport plate 172. As the back end of theuser support 314, or theback end 386 of the rotation bearingsupport plate 172, is pivotably and slidably mounted to thebase frame 312 viajournal 174 and guideslots 220, the back end of theuser support 314, or theback end 386 of the rotation bearingsupport plate 172, remains attached to thebase frame 312, resulting in theuser support 314 sliding forwards and angling upwards from back to front, which is in the activated position. - Referring now to
FIGS. 30 and 33 , side views and perspective views of this embodiment respectively are shown in the activated position. User U is still kneeling on theuser support 314 and is still graspinglever arm 316, and has pulled thelever arm 316 closer to the user's chest.User support 314 is shown in the activated position towards the middle of thebase frame 312 and in an angled position.Lever arm 316 is shown in the activated position towards the middle of thebase frame 312. The user U has contracted the user's abdominal muscles for the exercise regimen, and the user's knees are located closer to the user's chest. The user's arms are in a contracted position closer to the user's chest. - Weights 304 can be placed on
weight peg 344, and the weight of weights 304 will cause the front end ofweight bar 306, that is the end ofweight bar 306 carryingweight peg 344 and weights 304, to rotate downwards. The weight of weights 304 thus is transferred viaweight bar 306 tolever arm 316. In this embodiment, weights 304 will resist user U when conducting the first half of the exercise and assist user U when conducting the second half of the exercise, as weight 304 onweight peg 344 will resist in pulling thelever arm 316 and will assist in pushing or releasing thelever arm 316. - The
device 10 also can comprise aweight storage rack 254, which can be an archlike structure attached to thebase frame 312.Weight storage rack 254 can comprise additional weight pegs 356 for storing free weights. Other structures can be used for theweight storage rack 254. - The
machine 10 also can include adjustment means or mechanisms so as to allow theuser support 314, thelever arm 316, the rotation bearingsupport plate 172, and/or the resistance orassistance mechanism 318 to be adjusted to fit the user U. Thus, each of the components of the invention is or can be adjustable so as to provide a comfortable and appropriate exercise regimen. - Features and components of all of the embodiments of the present invention are a sliding while pivoting user support exercise machine for exercising in two or more planes of motion, the machine comprising, (a) a stationary main frame having a front end and back end; (b) one or more stationary and parallel linear support rails connected to or part of the main frame that support a sliding or rolling traveling member; (c) a traveling member engaging the linear rail or rails for movement in a fixed linear path along the rail or rails; (d) a user support pivotally connected directly to the traveling member; (e) a user engagement means directly connected or linked to the main frame for engagement by the users hands or feet while exercising, whereby pulling or pushing of the user engagement means by the user's hands or feet causes the user support to move in a linear path along the slide rail or rails while concurrently pivoting; and (f) a one or more piece linkage mechanism having a pivotal connection to at least one portion of the user support and at least one operative connection to either the user engagement means or main frame or traveling member or combination thereof, wherein the one or more piece linkage mechanism manipulates the user support such that it controls the angle of the user support and the linear location of the user support as it slides or rolls along the linear rail or rails during the exercise motion.
- A first embodiment of the invention shown in
FIGS. 27-34 is termed a core trainer, and is based on the base machine disclosed above, wherein the user support is pivotably connected to the traveling member proximal to one end of the user support and connected to the linkage mechanism proximal to the opposite end of the user support such that both ends of the user support connection points support a substantial amount of the users weight during at least a portion of the exercise motion. - In this embodiment, the user engagement member can be a
lever arm 316 pivotably mounted to themain frame 312 proximal to the opposite end of the frame from theuser support 314, whereby urging of thelever arm 316 by the user's hands, arms, and torso towards the user support and urging of the user support by the user's feet, legs, and hips towards thelever arm 316 creates a concurrent exercise motion of upper and lower body muscle groups. - Also in this embodiment, when the
machine 10 is activated by the user U, theuser engagement 316 and theuser support 314 can move in unison as they are mechanically linked where movement of either theuser engagement 316 or movement of theuser support 314 causes the other to move simultaneously allowing the user's upper and lower body muscles groups to work concurrently against a common resistance or load. - Also in this embodiment, the
lever arm 316 can be movable between a first at rest position and a second fully activated position and can be maintained at any position between the first at rest position and the second fully activated position and/or theuser support 314 can be movable between a first at rest position and a second fully activated position and can be maintained at any position between the first at rest position and the second fully activated position. - Also, this embodiment can further comprise a resistance or
assistance mechanism 318 for adding additional resistance or assistance to the user U during the exercise motion. The resistance orassistance mechanism 318 can be rigidly connected to thelever arm 316. The resistance orassistance mechanism 318 can be rigidly connected to theuser support 314. The resistance orassistance mechanism 318 can be pivotably attached to themain frame 312. The resistance orassistance mechanism 318 can be slidably connected to thelever arm 316 and mechanically linked to theuser support 314, whereby pivoting of thelever arm 316 slidably engages theresistance mechanism 318 causing it to pivot and act upon the mechanical linkage mechanism 324 causing theuser support 314 to slide forward towards thelever arm 316 and thefront 380 of the user support to pivot upwards into an increased vertical angle. - Also in this embodiment, the linkage mechanism 324 can comprise a first linkage 326 have a first end 326A and a second end 326B and a second linkage 328 having a first end 328A and a second end 328B, wherein the first linkage 326 is connected at the first end 326A of the first linkage 326 to the resistance or assistance mechanism 318 and the first linkage 326 is connected at the second end 326B of the first linkage 326 to the first end 328A of the second linkage 328, the second linkage 328 is connected at the first end 328A of the second linkage 328 to the second end 326B of the first linkage 326 and the second linkage 328 is connected at the second end 328B of the second linkage 328 to or operatively proximal to the user support 314, whereby when the lever arm 316 is moved in a direction towards the user support 314, and slidably engages the resistance or assistance mechanism 318 and the user support 314 is moved by the linkage mechanism 324 towards the lever arm 316 and a front end 380 of the user support 314 is moved by the linkage mechanism 324 upwards thereby pivoting the user support 314 into an increased vertical angle configuration, and whereby when the lever arm 316 is moved in a direction away from the user support 314, the user support 314 is moved by the linkage mechanism 324 away from the lever arm 316 and the front end 380 of the user support 314 is moved by the linkage mechanism 324 downwards thereby pivoting the user support 314 into a more horizontal or decreased vertical angle configuration.
- In this embodiment, the
second linkage 328 can be pivotably mounted to themain frame 312 at a location on themain frame 312 between thelever arm 316 and theuser platform 314. In this embodiment, thesecond linkage 328 can have a pivot point that is located between the first end 328A of thesecond linkage 328 and the second end 328B of thesecond linkage 328 such that thesecond linkage 328 is a first class lever. - Also in this embodiment, the resistance or
assistance mechanism 318 can be adjustably connected to thelever arm 316, whereby thelever arm 316 is adjustable in distance relative to theuser support 314 in the first at rest position. The resistance orassistance mechanism 318 can have a first end and a second end and may be a straight or radiused or multiple shaped elongated member. The weighted resistance or assistance connects to or is loaded onto the first forward end of the member that is opposite the second rearward end to which the mechanical linkage 324 is proximally connected. The resistance orassistance member 318 can be pivotably mounted to themain frame 312 at a location between the first forward end of the resistance orassistance member 318 and the second rearward end of the resistance or assistance member such that the resistance or assistance member is a first class lever. The resistance or assistance mechanism can be selected from the group consisting of free weights, weight stacks, hydraulic devices, pneumatic devices, brake-clutch devices, elastic devices, friction devices, springs, and moment arm devices. - Also in this embodiment, the
user support 314 can also comprise a rotatable bearing operatively connected to theuser support 314 allowing the user support to rotate while sliding and pivoting creating a three dimensional exercise motion. Theuser support 314 can rotate when theuser support 314 is in the first at rest position or while the machine is being activated by the user. Therotating user support 314 can comprise a locking device to prevent theuser support 314 from rotating. - A second embodiment of the invention
FIGS. 1-4 is termed a total body press, and is based on the base machine disclosed above, wherein the user engagement member is anlever arm 32 pivotably mounted to themain frame 11 proximal to the opposite end of the frame from theuser support 23, whereby urging of thelever arm 32 by the user's hands, arms, and torso away from theuser support 23 and urging of theuser support 23 by the user's feet, legs, and hips away from thelever arm 32 creates a concurrent exercise motion of upper and lower body muscle groups. Theuser support 32 can comprise apad 27 to support the user's lower legs. - Also in this embodiment, the
user support 23 can comprise arigid member 29 to support the user's feet during the exercise motion. Thisrigid member 29 can be located proximal to the back end of theuser support 23 and opposite the end to which thelinkage mechanism 19 connects. Thisrigid member 29 can be of sufficient size and strength to withstand the pushing force exerted by user's feet during the exercise motion to urge theuser support 23 away from theengagement lever arm 32. - Also in this embodiment, when the
machine 10 is activated by the user U, the userengagement lever arm 32 and theuser support 23 move in unison as they are mechanically linked where movement of either the userengagement lever arm 32 or movement of theuser support 23 causes the other to move simultaneously allowing the user's upper and lower body muscles groups to work concurrently against a common resistance or load. - Also in this embodiment, the
lever arm 32 can be comprised of two elongated members rigidly joined proximal to a common pivot location. The first member can have a first end 32A and a second end 32B and the second member can have a first end 32C and a second end 32D. The first member can be configured of multiple elongated shapes. The second member can be an elongated radius. The second end 32B of the first member can be rigidly joined to the first end 32C of the second member. The user engagementlever arm grip 33 can be located proximal to the first end 32A of the first member. In the at rest position, the first end 32A of the first member can be located above the second end 32B of the first member generally in a more vertical than horizontal orientation. The second member can be operatively connected to thelinkage mechanism 19 proximal to the second end 32D of the second member. In the at rest position, the second end 32D of the second member can be extended away from the second end 32B of the first member and can be in a more horizontal than vertical orientation. In the at rest position, the second end 32B of the first member and the first end 32C of the second member can be located between the user support and the second end 32D of the second member. - Also in this embodiment, the
lever arm 32 can be movable between a first at rest position and a second fully activated position and can be maintained at any position between the first at rest position and the second fully activated position and/or theuser support 23 can be movable between a first at rest position and a second fully activated position and can be maintained at any position between the first at rest position and the second fully activated position. - Also in this embodiment, a
linkage mechanism 19 can operatively connect thelever arm 32 and theuser support 23. Thelinkage mechanism 19 can comprise a single elongated rigid linear slide member having a first end 19A and a second end 19B, the first end 19A being pivotably connected to the front end of theuser support 23 and the second 19B or opposite end being operatively connected to the second end 32D of the second member of thelever arm 32. Thelinear slide member 19 can be supported by and slide on wheels or linear bearings. The wheels or linear bearings can be connected to and supported by themain frame 11 in a location between the first end 19A of thelinear slide member 19 and the second end 19B of thelinear slide member 19. The wheels or linear bearings can be located such that they do not impede the movement of thelinear slide member 19 when themachine 10 is in the first at rest position or fully activated position or any position between the first at rest and fully activated position. - Also in this embodiment, an operative connection can be rigidly attached to the second end 19B of the
linear slide member 19 and can be comprised of rotating or sliding components or devices capable of encapsulating a portion of the arced shaped elongated second member of the user engagement lever arm. The rotating or sliding components or devices can include wheels, roller bearings, or similar components or devices. - Also in this embodiment, when the
lever arm 32 is pressed forward by the user U, the arced shaped second member of thelever arm 32 can act upon the device located at the second end 19B of the linear slidinglinkage member 19 causing the linear slidinglinkage member 19 to act upon theuser support 23 causing theuser support 23 to move in a direction away from thelever arm 32. When thelever arm 32 is pulled or returned to the at rest position, theuser support 23 can move in a direction towards thelever arm 32. - Also in this embodiment, resistance can be added to the exercise motion to increase the exertion of the exercise. The resistance can be selected from but not limited to the group consisting of free weights, weight stacks, hydraulic devices, pneumatic devices, brake-clutch devices, elastic devices, friction devices, springs, and moment arm devices. The resistance can be connected to the
user support 23. The resistance can be connected to the userengagement lever arm 32. - A third embodiment of the invention shown in
FIGS. 5-15 and 18-26 is termed an inverted leg machine, and is based on the base machine disclosed above, wherein theuser support 23 is pivotably connected to the travelingmember 50 proximal to a central portion of theuser support 23 and connected to thelinkage mechanism 70 on a second location of theuser support 23 such that both of the user support connection points support a substantial amount of the users weight during at least a portion of the exercise motion. Theuser support 23 can be pivotally connected to the travelingmember 50 and thelinkage mechanism 70 comprises a three bar tripod where a first end of all three bars is connect to a common central floatingaxle 39, a second end 71A of afirst bar 71 pivotally connects to themain frame 11, a second end 73A of asecond bar 73 pivotally connects to a second location on theuser support 23, and a second end 72B of athird bar 72 pivotally connects to the travelingmember 50. - In this embodiment, the user engagement means is not necessarily operatively connected to the
user support 23. The user engagement means can be located proximal to the opposite end of themain frame 11 from theuser support 23 in the at rest position of the exercise, or the user engagement means can be located proximal to the same end of themain frame 11 as theuser support 23 in the at rest position of the exercise. - Also in this embodiment, the user engagement means can rotate whether or not the exercise motion is activated. One or more of the user engagement means can be adjustable in location relative to the
user support 23. The user engagement means can be for the user's hands only, with the user's feet being supported by a rigid support member rigidly attached to the user support frame. Alternatively, the user engagement means can be for the user's feet only and the user's hands are supported by a rigid support member or members rigidly attached to the user support frame. Alternatively, there can be two or more movable user engagement means for engaging the user's feet and the user's hands concurrently during the exercise motion. - Also in this embodiment, the
user support 23 travels back and forth on an elevated or angled linear path during the exercise motion. The travelingmember 50 can travel back and forth on a single linear plane during the exercise motion. The user engagement can comprise a pivoting support for the user's lower legs. The user's legs can be extended in the at rest exercise position or the user's legs can be contracted or curled in the at rest position. - Also in this embodiment, the user's hands can engage an operative engagement means connected to the
main frame 11 causing theuser support 23 to move from the first at rest position to a position between the first at rest position and the second fully activated position. During this movement, the user's lower body is supported by theuser support 23 and is not actively engaged in moving theuser support 23. - Also in this embodiment, the user's feet can engage an engagement means 100 connected to the main frame causing the
user support 23 to move from the first at rest position to a position between the first at rest position and the second fully activated position. During this movement, the user's upper body is supported by theuser support 23 and is not actively engaged in moving theuser support 23. - Also in this embodiment, both the user's hands and feet can be concurrently actively engaged in moving the
user support 23 from the first at rest position to a position between the first at rest position and the second fully activated position. Both the user's hands and feet can activate concurrently to keep theuser support 23 at any location between the first at rest position and the second fully activated position. - Also in this embodiment, the
foot engagement 100 is a rotatable platform with attached engagement means for securing the user's lower legs in place during the exercise motion. The user can push against the rotatable platform or pull towards the rotatable platform during the exercise motion. - Also in this embodiment, the engagement means for the user's hands can consist of a one or more piece rigid lever or levers operatively connected to the
user support 23. Alternatively, the engagement means for the user's hands can consist of one or more flexible members such as a cables, belts, ropes, bungee cords, or similar material operatively connected to theuser support 23. Alternatively, the engagement means for the user's hands can consist of a combination of one or more rigid levers and flexible members such as a cables, belts, ropes, bungee cords, or similar material operatively connected to theuser support 23. - Also in this embodiment, the user can mount the
user support 23 and place his or her feet on the foot support connected to theuser support 23, then the user can activate the user hand engagement means causing theuser support 23 to move from the first at rest to a position anywhere between the first at rest position and the second fully activated position. Alternatively, the user can mount theuser support 23 and place his or her hands on thehand support 60 connected to theuser support 23, then the user can activate the user foot engagement means 100 causing the user support to move from the first at rest to a position anywhere between the first at rest position and the second fully activated position. Alternatively, the user can mount theuser support 23 and place his or her hands on the hand engagement means and place his or her feet on the foot engagement means, then the user can concurrently activate the user hand engagement means and the user foot engagement means 100 causing theuser support 23 to move from the first at rest to a position anywhere between the first at rest position and the second fully activated position. - All of the embodiments of the invention also can include an optional resistance or assistance mechanism that can be mounted on the invention at various alternative locations so long as the resistance or assistance mechanism is operatively connected to the invention so as to impart additional resistance or assistance to the user during the exercise regimen. In one embodiment, the resistance or assistance mechanism is mounted to the linkage mechanism and operatively connected to the base such that when the linkage mechanism is moved during the exercise regimen, the resistance or assistance mechanism moves as well. In another embodiment, the resistance or assistance mechanism is mounted to the base and operatively connected to the linkage mechanism such that when the linkage mechanism is moved during the exercise regimen, the resistance or assistance mechanism acts upon the linkage mechanism. In another embodiment, the resistance or assistance mechanism is mounted to or operatively connected to the lever arm such that when the lever arm is moved during the exercise regimen, the resistance or assistance mechanism moves as well. The movement of the resistance or assistance mechanism relative to the linkage mechanism or the lever arm can be directly or proportionally related to the movement of the linkage mechanism or lever arm, respectively. The degree of weight resistance of the resistance or assistance mechanism can be controlled by the user. For example, if the resistance or assistance mechanism comprises a free weight bar, additional weights can be added to or removed from the weight bar in a conventional manner. Other resistance or assistance mechanisms can be used in their conventional manners. The optional resistance or
assistance components lever arm 32 or thecable grip handle 113 and/or theuser support 23 so as to provide additional resistance or assistance to the user U during the exercise regimen. - The present invention can be used in at least three modes, user resistance, user plus additional resistance, and user resistance with counter resistance assistance. In the user resistance mode, the user's body weight is the only form of resistance used to conduct the exercise regimen. In one embodiment of the user resistance mode, the mechanical advantage or disadvantage to the user can be manipulated with certain adjustments incorporated into the structure of the invention to increase or decrease the difficulty of the exercise regimen. In the user plus additional resistance mode, additional resistance can be added via the optional resistance or assistance mechanism, such as free weights, a weight stack, hydraulic devices, pneumatic devices, clutch-brake devices, elastic devices, friction devices, springs, moment arm devices, or other weight resistance devices and mechanisms. In the user resistance with counter resistance assistance mode, a counter resistance force can be added such as free weights, a weight stack, gas springs, spring powered reels or the like to create a counter force that will effectively reduce the amount of resistance of the exercise created by the user's body weight, thereby effectively reducing the difficulty of the exercise regimen.
- The invention also can include adjustment means or mechanisms so as to allow the user platform, the lever arm, the linkages, the rotation bearing support plate, and/or the resistance or assistance mechanism to be adjusted to fit the user. Thus, each of the components of the invention is or can be adjustable so as to provide a comfortable and appropriate exercise regimen.
- While the invention has been described in connection with certain preferred embodiments, it is not intended to limit the spirit or scope of the invention to the particular forms set forth, but is intended to cover such alternatives, modifications, and equivalents as may be included within the true spirit and scope of the invention as defined by the appended claims.
-
- U User
- 10 Machine—Total Body Press
- 11 Main Frame
- 12 Slide Rail Support
- 13 Slide Rail
- 14 Linear Slide Bearing Support
- 15 Linear Slide Bearing Mount
- 16 Lever arm Support
- 17 Resistance Weight Holder
- 18 Resistance Weight Disc
- 19 Linear Linkage
- 19A Linear linkage first end
- 19B Linear linkage second end
- 20 Resistance Weight Support
- 21 Pivot
- 22 Pivot
- 23 User Support
- 24 User Support Frame
- 25 User Support Pad
- 26 Pivot Connection Flange
- 27 Support Wheel
- 28 Pivoting Connection Flange
- 29 Foot pressing platform
- 30 Linear Slide Bearing
- 31 Drive Wheel
- 32 Lever arm
- 32A Lever arm first end
- 32B Lever arm second end
- 32C Lever arm third end
- 32D Lever arm fourth end
- 33 Lever arm Grip
- 35 Pivot
- 36 Pivot
- 37 Pivot
- 38 Pivot
- 39 Pivot
- 40 Pivot
- 41 Foot Engagement Support
- 42 Foot Secure Pad
- 43 Heel Secure Pad
- 44 Heel Pad Frame
- 45 Pivoting Foot Engagement Flange
- 46 Foot Engagement Counter Weight
- 47 Connecting Link
- 48 Shin Stabilizing Pad
- 50 Traveling Member
- 51 Support Wheel
- 52 Guide Wheel
- 60 User Stabilizing Grip
- 70 Tripod Linkage
- 71 Tripod Link 1
- 72 Tripod Link 2
- 73 Tripod Link 3
- 80 Pivot
- 81 Pivot
- 82 Pivot
- 83 Linkage
- 83A Linkage first end
- 83B Linkage second end
- 90 User Foot Support
- 91 User Foot Support Frame
- 100 Foot Engagement Means
- 101 Pivot
- 102 Foot Engagement Means Adjustment Flange
- 110 Drive Cable
- 111 Connector
- 112 Cable Pulley
- 113 Cable Grip Handle
- 114 Pulley Attachment Flange
- 172 Rotation bearing support plate
- 174 Journal
- 192 Rotation bearing
- 202 Extension
- 204 Downwardly extending portion
- 206 Upwardly extending portion
- 208 Lower section
- 210 Arm
- 212 Shoulder
- 214 Middle section
- 216 Upper section
- 218 Hand grip
- 220 Guide slot
- 222 Weight section
- 224 Attachment section
- 226 Flange
- 228 Adjustment mechanism
- 230 Guide slot
- 232 Connection section
- 234 Roller
- 236 Flange
- 238 Pivot rod
- 240 Flange
- 242 Extension hole
- 244 Flange hole
- 248 Setting notch
- 248A Rearmost setting notch
- 248C Frontmost setting notch
- 250 Upper flange
- 252 Lever stop slot
- 254 Weight storage rack
- 256 Pivot rod axle
- 282 Lever arm stop
- 284 Stop arm
- 286 Adjustment handle
- 304 Free weights
- 306 Weight bar
- 312 Base frame
- 314 User support
- 316 Lever arm
- 318 Resistance or assistance mechanism
- 324 Linkage mechanism
- 326 First linkage
- 326A First end
- 326B Second end
- 328 Second linkage
- 328A First end
- 328B Second end
- 330 Front stand
- 332 Rear stand
- 334 First tube section
- 336 Second tube section
- 338 Third tube section
- 340 Fourth tube section
- 342 Fulcrum
- 344 Weight peg
- 348 Hole
- 350 Hole
- 352 Connection flange
- 356 Additional weight pegs
- 378 Bearing support
- 380 Front end
- 384 Front end
- 386 Back end
- 394 Pivot connection
Claims (11)
1. A multi-function exercise machine comprising:
a) a stationary main frame having a front end and a back end;
b) a single plane stationary linear slide rail rigidly connected to the main frame that supports a sliding or rolling travel member;
c) a traveling member engaging the linear slide rail for movement in a fixed linear path along the linear slide rail;
d) a user support frame having a first pivotal connection and a second pivotal connection;
e) a three bar operative linkage mechanism, wherein each of the three bars has a first end and a second end, the first end of each of the three bars is connected at a common floating pivot axle, the second end of a first of the three bars is pivotally connected to the main frame, the second end of a second of the three bars is pivotally connected to the user support frame, and the second end of a third of the three bars is pivotally connected to the traveling member;
f) the first pivotal connection of the user support frame is connected to the traveling member and the second pivotal connection of the user support frame is connected to the linkage mechanism;
g) at least one moveable user engagement means for engagement by at least one of a user's hands or a user's feet or individually or simultaneously during the operation of the machine; and
h) a resistance means mounted on or operatively connected to the linkage mechanism for adding additional resistance to an exercise motion during operation of the machine.
2. The multi-function exercise machine of claim 1 , wherein the linkage mechanism controls an angular orientation of the user support relative to the stationary main frame as the user support moves with the traveling member along the linear slide rail, and the linkage mechanism locates the travel member as it travels along the linear slide rail.
3. The multi-function exercise machine of claim 2 , wherein engagement by the user of the at least one movable user engagement means concurrently causes the travel member to move along the linear slide rail, which causes the linkage mechanism to rotate on each of four pivot points of the linkage mechanism as the linkage mechanism continually adjust an angle of the user support relative to the main frame and locates the travel member along the linear slide rail.
4. The multi-function exercise machine of claim 3 , wherein the user support and the travel member are moveable from a first at rest position to a second fully extended position during operation of the machine and can be maintained at any position between the first at rest position and the second fully extended position during operation of the machine.
5. The multi-function exercise machine of claim 4 , wherein the at least one movable user engagement means is pivotally connected to the main frame.
6. The multi-function exercise machine of claim 4 , wherein the at least one movable user engagement means is operatively connected to the travel member and is anchored on the main frame.
7. The multi-function exercise machine of claim 4 , wherein the at least one movable user engagement means is pivotally connected to the main frame and is pivotally connected to the travel member.
8. The multi-function exercise machine of claim 4 , wherein the at least one movable user engagement means is operatively connected to the user support, is operatively connected to the travel member, and is operatively connected to the main frame.
9. The multi-function exercise machine of claim 4 , wherein the at least one movable user engagement means is pivotally connected to the main frame, is operatively connected to the travel member, and is operatively connected to the main frame.
10. The multi-function exercise machine of claim 4 , wherein the at least one movable user engagement means is operatively connected to the travel member and is operatively connected to the main frame.
11. The multi-function exercise machine of claim 4 , wherein the at least one moveable user engagement means is adjustable in angle and distance relative to the user support frame.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/220,920 US20160332024A1 (en) | 2011-12-19 | 2016-07-27 | Multi-functional exercise machine |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2011/065738 WO2012087878A1 (en) | 2010-12-20 | 2011-12-19 | Weight training machines |
US201313992744A | 2013-07-13 | 2013-07-13 | |
US13/967,188 US8888661B2 (en) | 2011-12-19 | 2013-08-14 | Abdominal muscle exercise machine |
US14/148,303 US9630041B2 (en) | 2011-12-19 | 2014-01-06 | Abdominal muscle exercise machine |
US14/207,020 US20140371036A1 (en) | 2011-12-19 | 2014-03-12 | Multi-functional exercise machine |
US15/220,920 US20160332024A1 (en) | 2011-12-19 | 2016-07-27 | Multi-functional exercise machine |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/207,020 Continuation US20140371036A1 (en) | 2011-12-19 | 2014-03-12 | Multi-functional exercise machine |
Publications (1)
Publication Number | Publication Date |
---|---|
US20160332024A1 true US20160332024A1 (en) | 2016-11-17 |
Family
ID=52019707
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/207,020 Abandoned US20140371036A1 (en) | 2011-12-19 | 2014-03-12 | Multi-functional exercise machine |
US15/220,920 Abandoned US20160332024A1 (en) | 2011-12-19 | 2016-07-27 | Multi-functional exercise machine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/207,020 Abandoned US20140371036A1 (en) | 2011-12-19 | 2014-03-12 | Multi-functional exercise machine |
Country Status (1)
Country | Link |
---|---|
US (2) | US20140371036A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10974096B2 (en) | 2018-10-24 | 2021-04-13 | Louie Simmons | Hamstring exercise device and method of using same |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103706084B (en) * | 2013-10-16 | 2015-11-04 | 周利莎 | A kind of Elliptical-track prostrate type movement body builder |
US10406398B2 (en) * | 2014-09-24 | 2019-09-10 | Tuffstuff Fitness International, Inc. | Functional training equipment with multiple movement planes |
US10391351B2 (en) * | 2014-09-24 | 2019-08-27 | Tuffstuff Fitness International, Inc. | Functional training equipment with multiple movement planes for biceps curl exercise |
EP3230914A4 (en) * | 2014-12-09 | 2018-08-08 | Joseph K. Ellis | Upper and lower body multi-press exercise machine |
US9950210B2 (en) | 2014-12-24 | 2018-04-24 | Hoist Fitness Systems, Inc. | Leg curl exercise machine including a moving support for performing prone leg curl exercises |
RU2579728C1 (en) * | 2015-02-20 | 2016-04-10 | Роман Сергеевич Затиральный | Roman zatiralny press machine |
TW201639612A (en) * | 2015-05-13 | 2016-11-16 | Beto Engineering & Marketing | Positioning device for inversion machine |
US11794066B2 (en) * | 2015-08-31 | 2023-10-24 | Joseph K. Ellis | Upper and lower body reciprocating arcing motion exercise machine with an adjustable angle user support |
US10212994B2 (en) | 2015-11-02 | 2019-02-26 | Icon Health & Fitness, Inc. | Smart watch band |
KR101817268B1 (en) * | 2016-02-24 | 2018-01-11 | 주식회사 인디고엔터테인먼트 | Virtual reality control device |
US9675834B1 (en) | 2016-04-26 | 2017-06-13 | Ellis I.P., Inc. | Dynamic motion exercise machine |
US10350127B2 (en) * | 2016-07-04 | 2019-07-16 | Sean Kelly | Unilateral leg press machine |
US10603536B2 (en) | 2016-07-22 | 2020-03-31 | Douglas Brendle | Neuromuscular activation vertical exercise device and method |
US10625114B2 (en) | 2016-11-01 | 2020-04-21 | Icon Health & Fitness, Inc. | Elliptical and stationary bicycle apparatus including row functionality |
WO2019126810A1 (en) * | 2017-12-21 | 2019-06-27 | Person Todd Anthony | Functional core training device for the muscular and myofascial systems in the body |
JP7049165B2 (en) * | 2018-04-19 | 2022-04-06 | 株式会社ミツトヨ | Rotating table and roundness measuring machine |
US10792532B1 (en) * | 2020-03-26 | 2020-10-06 | Arsenal Strength Llc | Belt squat with cable-driven lever arm |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2642288A (en) * | 1949-08-01 | 1953-06-16 | Pearl B Bell | Exercise machine |
US2714507A (en) * | 1950-09-19 | 1955-08-02 | Norris E Goodrich | Exercising machine |
US2924456A (en) * | 1957-11-18 | 1960-02-09 | Harold J Miller | Exercising machines |
US4300760A (en) * | 1977-01-12 | 1981-11-17 | Harry Bobroff | Exercise device |
US4452448A (en) * | 1982-03-05 | 1984-06-05 | Ausherman Harry S | Exercising machine |
US5464378A (en) * | 1994-06-27 | 1995-11-07 | Kuo-Ron Lee | Foldable exerciser horse |
US5429568A (en) * | 1994-07-08 | 1995-07-04 | Chen; Paul | Horse-riding type exerciser |
US5520599A (en) * | 1995-04-14 | 1996-05-28 | Chen; Paul | Horse-riding simulating exerciser having two modes of operation |
US5649885A (en) * | 1995-10-16 | 1997-07-22 | Liljenquist; Scott | Movable/storable exercise apparatus |
US5626542A (en) * | 1996-01-31 | 1997-05-06 | Icon Health & Fitness, Inc. | Folding rider exerciser |
US5827158A (en) * | 1996-02-08 | 1998-10-27 | Drecksel; Jeremy | Glider resistance apparatus |
US5690593A (en) * | 1996-10-28 | 1997-11-25 | Huang; Andrew | Push/pull exercising apparatus |
US7549949B2 (en) * | 2003-08-04 | 2009-06-23 | Hoist Fitness Systems, Inc. | Chest press exercise machine with self-aligning pivoting user support |
US20060211549A1 (en) * | 2005-03-18 | 2006-09-21 | Nohejl Russell J | Abdominal exercise and training apparatus |
US20060217240A1 (en) * | 2005-03-25 | 2006-09-28 | Ann White | Exercise apparatus for full figured individuals |
US7104933B1 (en) * | 2005-03-25 | 2006-09-12 | Hsin Lung Accessories Co., Ltd. | Rower |
TW201105383A (en) * | 2009-08-13 | 2011-02-16 | Johnson Health Tech Co Ltd | Foldable elliptical exercise machine |
BRMU9002222U2 (en) * | 2010-11-10 | 2013-03-05 | Icon Ip Inc | system and method for doing gymnastics |
-
2014
- 2014-03-12 US US14/207,020 patent/US20140371036A1/en not_active Abandoned
-
2016
- 2016-07-27 US US15/220,920 patent/US20160332024A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10974096B2 (en) | 2018-10-24 | 2021-04-13 | Louie Simmons | Hamstring exercise device and method of using same |
Also Published As
Publication number | Publication date |
---|---|
US20140371036A1 (en) | 2014-12-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20160332024A1 (en) | Multi-functional exercise machine | |
US11759668B2 (en) | Exercise machine with lifting arm | |
US10653916B2 (en) | Concurrent upper and lower body press exercise machine | |
US9770623B2 (en) | Upper and lower body press exercise machine | |
US7901335B2 (en) | Multi-station exercise machine | |
US8888661B2 (en) | Abdominal muscle exercise machine | |
US7594880B2 (en) | Self-aligning pivoting seat exercise machine | |
US7981010B1 (en) | Exercise machine with multi-function user engagement device | |
US9630041B2 (en) | Abdominal muscle exercise machine | |
US7569005B2 (en) | Standing position exercise device | |
US10426991B2 (en) | Exercise device | |
WO2015138279A1 (en) | Multi-functional exercise machine | |
US20120077653A1 (en) | Exercise apparatus | |
US11590386B2 (en) | Exercise system and method | |
WO2016094116A1 (en) | Upper and lower body press exercise machine | |
EP3230914A1 (en) | Upper and lower body multi-press exercise machine | |
US9675834B1 (en) | Dynamic motion exercise machine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |