US20070149371A1 - Exercise device for strengthening of abdominal muscles - Google Patents
Exercise device for strengthening of abdominal muscles Download PDFInfo
- Publication number
- US20070149371A1 US20070149371A1 US11/614,706 US61470606A US2007149371A1 US 20070149371 A1 US20070149371 A1 US 20070149371A1 US 61470606 A US61470606 A US 61470606A US 2007149371 A1 US2007149371 A1 US 2007149371A1
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- US
- United States
- Prior art keywords
- strengthening
- abdominal muscles
- exercise device
- resistance
- muscles according
- 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
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Classifications
-
- 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
- A63B21/0083—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 of the piston-cylinder type
-
- 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
- A63B21/00058—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
- A63B21/00072—Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve by changing the length of a lever
-
- 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
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2203/00—Additional characteristics concerning the patient
- A61H2203/04—Position of the patient
- A61H2203/0406—Standing on the 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
- A63B21/002—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices isometric or isokinetic, i.e. substantial force variation without substantial muscle motion or wherein the speed of the motion is independent of the force applied by the user
-
- 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
- A63B23/0211—Abdomen moving torso with immobilized lower limbs
Definitions
- the present invention relates to exercise device for strengthening of abdominal muscles employing resistance mechanism.
- Abdominal muscles support the trunk, allow movement, and hold organs in place by regulating internal abdominal pressure. When these muscles are in poor condition, additional stress is applied to the spine as it supports the body and back injury or pain is more likely.
- Exercises for strengthening the abdominal muscles range from simple sit ups and crunches, that requires almost no exercising device, to complex, expensive machines which are strengthening abdominal muscles in seated or laying in supine position.
- Effective exercise for the abdominal muscles should strengthen abdominal muscles isolatedly without undesired stress to lower part of back and without employing hip flexors and use natural kinetic chain.
- Standard crunches performed while laying supine on the floor strengthen abdominal muscles isolatedly, but not in whole range of motion.
- Numerous abdominal exercise machines have been developed to strengthen abdominal muscles. Some machines have subjects in seated position while others mimic standard crunches in the supine position. However, substitution of muscles during use of these machines is common and hinders true abdominal strengthening of abdominal muscles.
- the device comprises a frame to which a press arm is connected rotatively in vertical plane, to the press arm resistance mechanism is connected, whereas the free end of the press arm may be moved in the range from the user's waist area to ankles.
- the frame may be designed as portable or stationary— may be attached to the floor or to the wall. It is advantage when the portable frame is also collapsible.
- the resistance mechanism may consist of a hydraulic system with adjustable resistance or also isokinetic resistance system. Resistance force produced by the resistance mechanism is applied only in direction against downward movement of the press arm and upward movement of the press arm is retarded by no resistance force.
- the device strengthens abdominal muscles isolatedly without any undesired stress on the spine, i.e. the press arm is not loaded when it is lifted (upward movement) and thus no extra stress is applied to the spine as it is e.g. when lifting a weight.
- the device according to the invention does not use an eccentric abdominal muscles contraction, which eliminates onset muscle soreness and unhealthy stress on the spine of the users.
- FIG. 1 shows a side view of the device and user, the device having portable collapsible frame
- FIG. 2 shows a side view of the device and user, the device having portable solid frame design
- FIG. 3 shows a side view of the device and user of FIG. 2 , the device further having a dynamometer measurement system.
- FIG. 4 shows a side view of the device and user, the device having portable solid frame design and resistance mechanism is attached to the press arm from a position under the pivotal mount.
- FIG. 5 shows a side view of the device and user, the device having portable collapsible frame and resistance mechanism is placed around pivotal mount of the press arm.
- FIG. 6 shows a side view of the device and user, the device having portable solid frame design and resistance mechanism placed in pivotal pivotal mount of the press arm.
- the exercise device for strengthening of abdominal muscles comprises a collapsible frame 1 having a holder 1 a of a resistance mechanism 5 , rear base 1 b and front base 1 c . All parts of the collapsible frame 1 are connected by central pivotal joint 2 and their position is secured by pin 3 .
- Press arm 4 is, on its one end, rotatively mounted on the holder 1 a of the resistance mechanism.
- Resistance mechanism 5 is connected to the press arm 4 .
- Resistance mechanism 5 in this embodiment, consists of a hydraulic system with adjustable resistance and is connected from the top side of the press arm 4 , i.e. resistance mechanism 5 is attached over the pivotal mount 40 of the press arm 4 .
- resistance mechanism 5 may be attached to the frame 1 and press arm 4 from the bottom of the pivotal mount 40 , i.e. the resistance mechanism 5 is attached to the press arm 4 from a position under the pivotal mount 40 (See FIG. 4 for a side view of a solid frame version of the device and user, the device having a portable solid frame design and resistance mechanism is attached to the press arm from a position under the pivotal mount).
- FIG. 2 It is possible to design the device as shown in FIG. 2 , where the holder 1 a with the press arm 4 and resistance mechanism 5 are attached to a solid portable frame 1 .
- the device may be used also with feet support 7 and hips support 8 of user 6 to ensure correct position of the user 6 while bending forward.
- the isokinetic resistance system may be used as resistance mechanism 5 .
- Resistance mechanism 5 may be also be placed in or around pivotal mount 40 of the press arm 4 .
- the device with a vertically adjustable holder 1 a and thus the press arm 4 with resistance mechanism 5 may be adjusted according to the needs of the user 6 , regarding his or her height.
- the user 6 When exercising, the user 6 pushes the press arm 4 with his or her arms kept straight while bending forward, acting against resistance force FR. Legs of the user 6 are positioned in front of the front base 1 c of the frame 1 of FIG. 1 (or in front of the hip support 8 of FIG. 2 ) and hips of the user 6 are pushed backward to the position until the trunk of the user is parallel to the floor.
- FIG. 4 shows a side view of the device and user, the device having a portable solid frame design and resistance mechanism is attached to the press arm from a position under the pivotal mount.
- FIG. 5 shows a side view of the device and user, the device having a portable collapsible frame and resistance mechanism is placed around pivotal mount of the press arm.
- FIG. 6 shows a side view of the device and user, the device having a portable solid frame design and resistance mechanism placed in pivotal pivotal mount of the press arm.
- the exercising device according to this invention is designed for strengthening of abdominal muscles. If the press arm 4 with the resistance mechanism 5 is connected to dynamometer measurement system 20 ( FIG. 3 ), it is possible to utilize the exercise device for measurement of abdominal muscles strength.
Abstract
An exercise device for strengthening of abdominal muscles employing a resistance mechanism is disclosed.
Description
- This claims priority from patent application No. PP 136-2006, filed Dec. 22, 2005 in the Slovak Republic, incorporated herein by reference in its entirety.
- The present invention relates to exercise device for strengthening of abdominal muscles employing resistance mechanism.
- Abdominal muscles support the trunk, allow movement, and hold organs in place by regulating internal abdominal pressure. When these muscles are in poor condition, additional stress is applied to the spine as it supports the body and back injury or pain is more likely.
- Exercises for strengthening the abdominal muscles range from simple sit ups and crunches, that requires almost no exercising device, to complex, expensive machines which are strengthening abdominal muscles in seated or laying in supine position.
- Effective exercise for the abdominal muscles should strengthen abdominal muscles isolatedly without undesired stress to lower part of back and without employing hip flexors and use natural kinetic chain.
- Many people suffer from pain of lower part of back and correct and effective strengthening of abdominal muscles could help.
- Traditional sit-ups (where feet are anchored and the upper body is lifted from a reclining position) do not work correct muscles, so the abdominal muscles that support the spine remain weak. This exercise applies increased stress to the lower part of back.
- Standard crunches performed while laying supine on the floor strengthen abdominal muscles isolatedly, but not in whole range of motion. Numerous abdominal exercise machines have been developed to strengthen abdominal muscles. Some machines have subjects in seated position while others mimic standard crunches in the supine position. However, substitution of muscles during use of these machines is common and hinders true abdominal strengthening of abdominal muscles.
- Above mentioned disadvantages are eliminated by an exercise device for strengthening of abdominal muscles. The device comprises a frame to which a press arm is connected rotatively in vertical plane, to the press arm resistance mechanism is connected, whereas the free end of the press arm may be moved in the range from the user's waist area to ankles.
- The frame may be designed as portable or stationary— may be attached to the floor or to the wall. It is advantage when the portable frame is also collapsible.
- The resistance mechanism may consist of a hydraulic system with adjustable resistance or also isokinetic resistance system. Resistance force produced by the resistance mechanism is applied only in direction against downward movement of the press arm and upward movement of the press arm is retarded by no resistance force.
- The device strengthens abdominal muscles isolatedly without any undesired stress on the spine, i.e. the press arm is not loaded when it is lifted (upward movement) and thus no extra stress is applied to the spine as it is e.g. when lifting a weight. The device according to the invention does not use an eccentric abdominal muscles contraction, which eliminates onset muscle soreness and unhealthy stress on the spine of the users.
- An exercise device for strengthening of abdominal muscles is explained in the drawings, where:
-
FIG. 1 shows a side view of the device and user, the device having portable collapsible frame; -
FIG. 2 shows a side view of the device and user, the device having portable solid frame design; and -
FIG. 3 shows a side view of the device and user ofFIG. 2 , the device further having a dynamometer measurement system. -
FIG. 4 shows a side view of the device and user, the device having portable solid frame design and resistance mechanism is attached to the press arm from a position under the pivotal mount. -
FIG. 5 shows a side view of the device and user, the device having portable collapsible frame and resistance mechanism is placed around pivotal mount of the press arm. -
FIG. 6 shows a side view of the device and user, the device having portable solid frame design and resistance mechanism placed in pivotal pivotal mount of the press arm. - The exercise device for strengthening of abdominal muscles according to
FIG. 1 comprises acollapsible frame 1 having aholder 1 a of aresistance mechanism 5,rear base 1 b andfront base 1 c. All parts of thecollapsible frame 1 are connected by centralpivotal joint 2 and their position is secured bypin 3.Press arm 4 is, on its one end, rotatively mounted on theholder 1 a of the resistance mechanism.Resistance mechanism 5 is connected to thepress arm 4.Resistance mechanism 5, in this embodiment, consists of a hydraulic system with adjustable resistance and is connected from the top side of thepress arm 4,i.e. resistance mechanism 5 is attached over thepivotal mount 40 of thepress arm 4. - In another embodiment,
resistance mechanism 5 may be attached to theframe 1 and pressarm 4 from the bottom of thepivotal mount 40, i.e. theresistance mechanism 5 is attached to thepress arm 4 from a position under the pivotal mount 40 (SeeFIG. 4 for a side view of a solid frame version of the device and user, the device having a portable solid frame design and resistance mechanism is attached to the press arm from a position under the pivotal mount). - It is possible to design the device as shown in
FIG. 2 , where theholder 1 a with thepress arm 4 andresistance mechanism 5 are attached to a solidportable frame 1. The device may be used also with feet support 7 and hips support 8 ofuser 6 to ensure correct position of theuser 6 while bending forward. - In other embodiments, the isokinetic resistance system may be used as
resistance mechanism 5.Resistance mechanism 5 may be also be placed in or aroundpivotal mount 40 of thepress arm 4. - It is also possible to design the device with a vertically
adjustable holder 1 a and thus thepress arm 4 withresistance mechanism 5 may be adjusted according to the needs of theuser 6, regarding his or her height. - When exercising, the
user 6 pushes thepress arm 4 with his or her arms kept straight while bending forward, acting against resistance force FR. Legs of theuser 6 are positioned in front of thefront base 1 c of theframe 1 ofFIG. 1 (or in front of thehip support 8 ofFIG. 2 ) and hips of theuser 6 are pushed backward to the position until the trunk of the user is parallel to the floor. - As mentioned above,
FIG. 4 shows a side view of the device and user, the device having a portable solid frame design and resistance mechanism is attached to the press arm from a position under the pivotal mount. -
FIG. 5 shows a side view of the device and user, the device having a portable collapsible frame and resistance mechanism is placed around pivotal mount of the press arm. -
FIG. 6 shows a side view of the device and user, the device having a portable solid frame design and resistance mechanism placed in pivotal pivotal mount of the press arm. - The exercising device according to this invention is designed for strengthening of abdominal muscles. If the
press arm 4 with theresistance mechanism 5 is connected to dynamometer measurement system 20 (FIG. 3 ), it is possible to utilize the exercise device for measurement of abdominal muscles strength.
Claims (15)
1. Exercise device for strengthening of abdominal muscles, comprising:
a frame to which a press arm is connected rotatively in a vertical plane,
to the press arm a resistance mechanism is connected for exerting resistance force (FR) for acting only in a direction against downward movement of the press arm,
wherein a free end of the arm can move in the range of motion from a user's waist area to the user's ankles.
2. The exercise device for strengthening of abdominal muscles according to claim 1 , wherein the frame is portable.
3. The exercise device for strengthening of abdominal muscles according to claim 1 , wherein the frame is stationary.
4. The exercise device for strengthening of abdominal muscles according to claim 2 , wherein the frame is collapsible.
5. The exercise device for strengthening of abdominal muscles according to claim 2 , wherein the support frame is solid.
6. The exercise device for strengthening of abdominal muscles according to claim 1 , wherein the resistance mechanism comprises a hydraulic system with adjustable resistance or an isokinetic resistance system.
7. The exercise device for strengthening of abdominal muscles according to claim 1 , wherein the resistance mechanism consists of a hydraulic system with adjustable resistance or an isokinetic resistance system.
8. The exercise device for strengthening of abdominal muscles according to claim 1 , wherein the press arm and resistance mechanism are connected to a dynamometer measurement system.
9. The exercise device for strengthening of abdominal muscles according to claim 1 , further comprising a hips support.
10. Exercising device for strengthening of abdominal muscles according to claim 1 , further comprising a feet support.
11. The exercise device for strengthening of abdominal muscles according to claim 2 , wherein the resistance mechanism comprises a hydraulic system with adjustable resistance or an isokinetic resistance system.
12. The exercise device for strengthening of abdominal muscles according to claim 2 , wherein the resistance mechanism consists of a hydraulic system with adjustable resistance or an isokinetic resistance system.
13. The exercise device for strengthening of abdominal muscles according to claim 2 , wherein the press arm and resistance mechanism are connected to a dynamometer measurement system.
14. The exercise device for strengthening of abdominal muscles according to claim 2 , further comprising a hips support.
15. The exercising device for strengthening of abdominal muscles according to claim 2 , further comprising a feet support.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SK1362006 | 2005-12-22 | ||
SKPP136-2006 | 2005-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
US20070149371A1 true US20070149371A1 (en) | 2007-06-28 |
Family
ID=38220298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/614,706 Abandoned US20070149371A1 (en) | 2005-12-22 | 2006-12-21 | Exercise device for strengthening of abdominal muscles |
Country Status (1)
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US (1) | US20070149371A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2907548A1 (en) | 2014-02-12 | 2015-08-19 | Marian Gejdos | Exercise device for strengthening of abdominal muscles |
WO2022182685A1 (en) * | 2021-02-24 | 2022-09-01 | Til Philippe | Variable force pneumatic exercise staff and method |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4724842A (en) * | 1982-05-19 | 1988-02-16 | Charters Thomas H | Method and apparatus for muscle stimulation |
US5318491A (en) * | 1992-10-19 | 1994-06-07 | Vincent Houston | Multiple mode tug of war exercise machine |
US5951448A (en) * | 1997-03-21 | 1999-09-14 | Bolland; Kevin O. | Exercise machine for lower and upper body |
US6425845B1 (en) * | 2000-05-02 | 2002-07-30 | David Varner | Abdominal buttocks and other muscle groups exercise device |
US20040138034A1 (en) * | 2002-02-25 | 2004-07-15 | Balanced Body, Inc. | Device for attaching an elastic member to an exercise apparatus |
US20040209751A1 (en) * | 2003-04-17 | 2004-10-21 | Thonn Lawrence W. | Lean abs machine |
US20050054498A1 (en) * | 2003-09-08 | 2005-03-10 | Lu-Ying Chiu | Abdominal exercise device |
US20050148445A1 (en) * | 2004-01-05 | 2005-07-07 | Carle John T. | Weight exercise device |
US7357759B2 (en) * | 2004-06-14 | 2008-04-15 | Bonnell Loren W | Exercise device |
-
2006
- 2006-12-21 US US11/614,706 patent/US20070149371A1/en not_active Abandoned
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4724842A (en) * | 1982-05-19 | 1988-02-16 | Charters Thomas H | Method and apparatus for muscle stimulation |
US5318491A (en) * | 1992-10-19 | 1994-06-07 | Vincent Houston | Multiple mode tug of war exercise machine |
US5951448A (en) * | 1997-03-21 | 1999-09-14 | Bolland; Kevin O. | Exercise machine for lower and upper body |
US6425845B1 (en) * | 2000-05-02 | 2002-07-30 | David Varner | Abdominal buttocks and other muscle groups exercise device |
US20040138034A1 (en) * | 2002-02-25 | 2004-07-15 | Balanced Body, Inc. | Device for attaching an elastic member to an exercise apparatus |
US20040209751A1 (en) * | 2003-04-17 | 2004-10-21 | Thonn Lawrence W. | Lean abs machine |
US20050054498A1 (en) * | 2003-09-08 | 2005-03-10 | Lu-Ying Chiu | Abdominal exercise device |
US20050148445A1 (en) * | 2004-01-05 | 2005-07-07 | Carle John T. | Weight exercise device |
US7357759B2 (en) * | 2004-06-14 | 2008-04-15 | Bonnell Loren W | Exercise device |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2907548A1 (en) | 2014-02-12 | 2015-08-19 | Marian Gejdos | Exercise device for strengthening of abdominal muscles |
US9895574B2 (en) | 2014-02-12 | 2018-02-20 | Marian GEJDOS | Exercise device for strengthening of abdominal muscles |
WO2022182685A1 (en) * | 2021-02-24 | 2022-09-01 | Til Philippe | Variable force pneumatic exercise staff and method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |