JP5857147B1 - Leg stick and load pad - Google Patents

Abstract

To provide an exercise assisting device capable of prompting a squat exercise properly. SOLUTION: It is composed of a rod-like body 11 to which one or a plurality of members are connected, and a cushion material 14 is wound around the outer periphery thereof. The rod-like body 11 includes a back contact portion 12 at the center and arm contact portions 13 on both sides of the back contact portion 12. When performing the squat exercise, the user places the back contact portion 12 on the back and turns both arms of the user behind the arm contact portion 13 so as to hold the leg stick with the back hand. As a result, the user's upper limb is naturally in an appropriate posture with the chest stretched, and by performing flexion and extension of the knee in this state, an appropriate squat exercise can be performed. It is also possible to perform abdominal exercises by holding a leg stick behind the neck. [Selection] Figure 2

Description

The present invention relates to an exercise assisting device that promotes squat exercise properly.

The squat exercise is widely known as one of the exercises of the limbs centering on the lower limbs, but is one of the exercises often performed in an exercise posture that cannot be said to be performed properly.
If squat exercise is performed properly, the healthy development of the lower limbs can be promoted and beautiful legs can be obtained, and at the same time, the abdominal and back muscles can be exercised to obtain beautiful limbs. “Beautiful” here does not simply refer to the physical beauty of the appearance, but it means a healthy body condition according to the individual differences of each person.

As shown in FIG. 1A, the proper squat motion considered by the present inventor is one in which the knee is bent and stretched with a forward load while keeping the spine arch and keeping the arch of the spine, more preferably the hip joint. It is appropriate to bend and stretch so that the angle a of the knee and the angle b of the knee joint are always substantially the same angle. For this purpose, especially when the knee is stretched, it is important to perform with a feeling of stretching diagonally forward It has become.

However, such postures and load positions during exercise are difficult for the person performing the exercises to recognize, and as shown in FIG. When the arm is bent, the buttocks will come out extremely, and when the knee is stretched, it will become a backward load, and it tends to perform improper squat movement.

On the other hand, as shown in Patent Documents 1 and 2, although those using a rod-like body as an exercise assisting device have been proposed, the exercise assisting devices according to these Patent Literatures encourage the squat exercise to be performed properly. It wasn't.
In addition, as shown in FIG. 9B, the abdominal muscle exercise is generally considered to undulate the upper body above the waist, but in such exercise, the intestinal psoas muscle is mainly trained. The abdominal muscles (stratus abdominal muscle, oblique abdominal muscles and transverse abdominal muscles) cannot be intensively trained. In order to concentrate the abdominal muscles, as shown in FIG. 9 (A), the upper half of the upper body is raised with the knees bent while floating from the ground and the lower half of the back from the buttocks on the ground. Although it is appropriate, there has been no proposal to promote this abdominal exercise.

Japanese Patent No. 2778615 Japanese Patent No. 5650213

This invention makes it a subject to aim at the provision of the exercise assistance tool which can be encouraged so that squat exercise can be performed appropriately. In addition, an object of the present invention is to provide an exercise assisting device that can prompt an abdominal muscle exercise to be performed properly.

The present invention is a rod-like body arranged on the user's back when performing a squat exercise, so that the squat exercise can be performed in an appropriate posture by turning both arms of the user behind the rod-like body. The above-mentioned problem is solved by providing a configured leg stick.
The rod-shaped body may include a back contact portion in the center and arm contact portions on both sides of the back contact portion.

In this way, by placing the rod-shaped body on the user's back and turning the user's arms behind the rod-shaped body so that the rod-shaped body is held from behind, the user's upper limb is naturally stretched. The stoop is corrected.
In that case, it can be used without feeling a pain by arrange | positioning the cushioning material to the said back contact part and the said arm contact part.

Moreover, although the said rod-shaped body may be a single thing, it shall be compactly accommodated and can be carried by providing the several rod member which can be expanded-contracted or connected.
Further, the rod-shaped body is provided with a position display unit for allowing the user to recognize the front and rear positions thereof, or a load pad for allowing the user to recognize the load position during squat motion in addition to the rod-shaped body. By doing so, it is possible to prompt the user to correct the posture during the squat exercise.

The load pad has a notification unit that allows the user to recognize the load position based on the detection result of the load sensor by detecting the load during the squat motion when the user rides on the load pad and performs the squat motion. It can implement as what is provided.
Moreover, optimization of abdominal muscle exercise can be promoted by using the beautiful leg stick of the present invention and a load pad having at least one load sensor. The beautiful leg stick is arranged behind the user's neck when performing abdominal muscle exercise so that both arms of the user can be turned behind the rod-shaped body. Then, the load pad is arranged at the lower half position of the back of the user during abdominal muscle exercise, and notifies the user that the load at the lower half position of the back is lower than the set value. The load position is configured to be recognized by the user.

The present invention has been able to provide an exercise assisting device having a beautiful leg stick that can be urged to perform squat exercise properly.
The present invention has been able to provide an exercise assisting tool having a beautiful leg stick and a load pad that can be urged so that an abdominal muscle exercise can be performed properly.

It is explanatory drawing of squat exercise | movement, (A) is explanatory drawing of appropriate squat exercise | movement, (B) is explanatory drawing of improper squat exercise | movement, (C) is appropriate squat exercise | movement performed using the beautiful leg stick of this invention FIG. It is a perspective view of the beautiful leg stick concerning the 1st embodiment of the present invention. It is a perspective view of the beautiful leg stick which concerns on the 2nd Embodiment of this invention. It is a perspective view of the beautiful leg stick which concerns on the 3rd Embodiment of this invention. It is a perspective view of the beautiful leg stick which concerns on the 4th Embodiment of this invention. It is a perspective view of the beautiful leg stick which concerns on the 5th Embodiment of this invention. It is a perspective view of the beautiful leg stick which concerns on the 6th Embodiment of this invention. It is a perspective view of the beautiful leg stick which concerns on the 7th Embodiment of this invention. It is explanatory drawing of abdominal muscle exercise | movement, (A) is explanatory drawing of appropriate abdominal muscle exercise | movement, (B) is explanatory drawing of inappropriate abdominal muscle exercise | movement, (C) is the leg stick which concerns on the 7th Embodiment of this invention Explanatory drawing of the appropriate abdominal muscle exercise | movement performed using a load pad. It is explanatory drawing of the processing means which concerns on embodiment of this invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
(First embodiment: see FIG. 2)
The beautiful leg stick 10 according to this embodiment is composed of a single rod-like body 11, and a cushion material 14 is wound around an outer periphery of a mandrel such as a metal pipe or a hard component resin pipe. The rod-like body 11 includes a back contact portion 12 at the center and arm contact portions 13 on both sides thereof.

When performing the squat exercise, the user places the back contact portion 12 on the back and turns both arms of the user behind the arm contact portion 13 so as to hold the beautiful leg stick 10 with the back hand.
Thereby, as shown in FIG.1 (C), a user's upper limb will be in the appropriate posture which stretched | stretched the breast naturally. By performing flexion and extension of the knee in this state, it is possible to perform an appropriate squat exercise without collapsing the spine arch. If the spine arch is properly maintained, it is difficult to perform squat motion with a backward load, and it is also encouraged to perform a squat motion with a forward load.
The size of the rod-like body 11 can be set as long as it can be held and held by the back hand, but should be 80 to 12 cm long and 1 to 8 cm in diameter (more preferably 2 to 5 cm). Can do.

(Second embodiment: see FIG. 3)
The beautiful leg stick 10 according to this embodiment is formed by connecting a plurality of bar members 15 with screws or the like to form one bar-like body 11, and can be stored compactly and carried by removing the connection. The material of the rod member 15 is the same as that of the previous example, and a cushion is wound around the outer periphery of a mandrel such as a metal pipe or a hard component resin pipe. In this example, there are three rod members 15 including the central back contact portion 12 and the arm contact portions 13 on both sides, but it may be divided into two or more than four.

Furthermore, in this example, the position display part 21 is provided with the position display part 21 on both the left and right sides. In this example, the position display unit 21 includes an instruction member 23 that extends downward from the rod-like body 11. The indication member 23 includes a long body 24 that hangs downward, and a weight 25 provided at the lower end of the long body 24. The elongate body 24 may be a flexible member such as a tape, string, or thread, or may be a rigid body such as a thin bar or plate, but the upper end of the elongate body 24 has a rotating portion 22. It is connected to the rod-shaped body 11 via the via.

Therefore, the indicator member 23 is maintained in a substantially vertical state due to gravity, and the user can recognize the front and rear positions of the rod-like body 11 by viewing the indicator member 23 by the user. In addition, when the elongate body 24 is comprised with a flexible member, even if it implements without providing the rotation part 22, it can always face downward with the weight 25. FIG.

In the proper squat exercise, as described above, it is desirable to keep the center of gravity of the body forward and exercise with a feeling of jumping forward obliquely when bending and stretching. It is also preferable that the angles of the hip joint and the knee joint are substantially the same. If this preferable exercise posture is maintained, during the squat exercise, the rod-shaped body 11 does not move back and forth, but only moves up and down. During the squat motion, if the rod-like body 11 moves back and forth, or in particular, if the rod-like body 11 moves behind the ground feet, the center of gravity of the body is on the rear side. Accordingly, whether or not the user looks at the indicating member 23 and confirms that it has not moved back and forth, maintains an appropriate center of gravity position, and whether or not the angles of the hip joint and the knee joint are substantially the same. Can be recognized.

(Third embodiment: see FIG. 4)
The beautiful leg stick 10 according to this embodiment is configured by connecting a plurality of bar members 15 in a stretchable manner to form one bar-like body 11, and can be stored compactly and carried by being contracted. In this example, two rod members are combined so that they can be expanded and contracted. One is a back contact portion 12 in the center right half and one arm contact portion 13, and the other is in the center left half. Although the back contact portion 12 and the one arm contact portion 13 are provided, the divided portions can be changed and can be divided into three or more portions.

When the long body 24 in the second and third embodiments is implemented by a rigid body such as a thin rod or plate, it is not always necessary to provide the rod-like body 11 so as to be rotatable. It may be fixed at a predetermined angle (for example, 90 degrees) with respect to the longitudinal direction of the body 11. Since the most preferable motion posture is a state in which the rod-shaped body 11 does not move back and forth during the squat motion and only moves up and down, the user sees the position of the long body 24 if it is a rigid body that does not rotate. Thus, the position of the rod-shaped body 11 can be recognized.

In addition, it is also preferable that the elongated body 24 in the second and third embodiments is provided so as to be detachable from the rod-like body 11 so that both can be separated when not in use. Furthermore, the long body 24 may be provided so that the angle of the long body 24 can be adjusted with respect to the rod-shaped body 11, or may be arranged along the rod-shaped body 11. Then, by providing a fixing portion such as a hook-and-loop fastener on at least one of the indication member 23 and the rod-shaped body 11, the long body 24 may be fixed in a state along the rod-shaped body 11.

(Fourth embodiment: see FIG. 5)
In the previous embodiment, the example in which the weight 25 is used as the position display unit 21 has been described. However, the beautiful leg stick 10 according to this embodiment uses the plate-shaped installation member 27 to form the long body 24. Are connected to the installation member 27 placed on the floor by the connecting portion 26.

Specifically, in this example, the position display unit 21 includes an instruction member 23 extended downward from the rod-like body 11. The indication member 23 includes a long body 24, but it is preferable to use an elastic member such as rubber so that the long body 24 does not loosen. Further, when a non-stretchable material such as a tape, string, or thread is used, it is preferable that the rotating unit 22 or the connecting unit 26 is provided with a take-up reel.
Thus, the user can recognize the front-rear position of the rod-shaped body 11 by viewing the long-shaped body 24 whose lower end is grounded.

Further, as shown in FIG. 5B, the inclination angle of the elongated body 24 is measured by a camera such as a smartphone 30 and information processing means, and a predetermined inclination (backward inclination where the rod-like body 11 is located rearward) and When it becomes, it can implement as what alert | reports an inclination state by issuing the warning by a sound, light, etc. via the smart phone 30. For this purpose, the support member 28 of the smartphone 30 can be provided on the installation member 27 so that the positional relationship with the elongated body 24 can be properly maintained. In addition, the alarm can be emitted from the smartphone 30 or the light can be blinked, but an alarm notification unit 29 by sound or light is provided in the installation member 27 and connected to the smartphone 30 wirelessly such as Bluetooth. Alternatively, they may be connected by wire.

In the above example, the smartphone 30 is used as a notification unit including an angle detection sensor. However, instead of or in combination with the smartphone 30, an angle detection sensor is disposed near the lower end of the elongated body 24, and the angle detection sensor is used. An alarm or the like may be issued from a notification unit provided with a speaker or a light emitter based on the inclination angle of the long body 24 detected by the above. At that time, an index for measurement may be rotatably arranged on the installation member 27, and the lower end of the elongated body 24 may be connected to the index.

Furthermore, the fixing | fixed part of the smart phone 30 can be provided in the parameter | index for measurement, and the smart phone 30 can also be provided so that attachment or detachment is possible. Accordingly, the gyro sensor provided in the smartphone 30 may be used to measure the inclination of the smartphone 30 and issue an alarm or the like based on the inclination angle.

(Fifth embodiment: see FIG. 6)
The beautiful leg stick 10 according to this embodiment uses the light emitting unit 31 as the position display unit 21 and indicates the position of the rod-shaped body 11 with the light.
Specifically, in this example, the position display unit 21 includes a light emitting unit 31 that emits light such as an LED light or a laser beam at the end of the rod-shaped body 11. It is desirable that the light emitting unit 31 is rotatably provided on the rod-like body 11 so that the light from the light emitting unit 31 always illuminates the floor directly below, so that the light emitting unit 31 always faces downward with a weight or the like. Even if it is immovable, it can be implemented.

Thus, the user can recognize the front-rear position of the rod-shaped body 11 by viewing the light from the light emitting unit 31 reflected on the floor.
Furthermore, the notification part 29 which has the light-receiving part 32 which receives the light beam from the light emission part 31 can also be used. The light receiving unit 32 includes a light receiving sensor that receives a light beam during squat movement, and the notification unit 29 including the light receiving unit 32 is configured separately from the rod-shaped body 11, and this is formed on a floor below the light emitting unit 31. Install. Specifically, a control means for monitoring the light receiving state of the light receiving sensor can be provided, and a warning by sound or light can be generated from the notification unit 29 when the light receiving sensor stops receiving light. The light receiving unit 32 may be connected to the smartphone by wireless or wired such as Bluetooth, and an alarm may be transmitted using the smartphone 30 as a control unit. Further, an illuminance sensor mounted on the smartphone 30 may be used as a light receiving sensor, and an alarm may be transmitted using the smartphone 30 as a control means.
When this light receiving unit 32 is used, the light beam may be a visible light beam or a light beam other than the visible light beam.

(Sixth embodiment: see FIG. 7)
In the previous example, the light from the light emitting unit 31 illuminates the floor, but in this example, it illuminates the wall. It is desirable to arrange the light emitting unit 31 at the end of the rod-like body 11 so as to face the longitudinal direction.

Thus, the user can recognize the front-rear position of the rod-shaped body 11 by viewing the light from the light emitting unit 31 reflected on the wall.
It is also possible to arrange the light emitting portion 31 at the tip of the pointing member 23 in the second embodiment shown in FIG. Further, the light receiving portion 32 may be formed in a vertically long shape and attached to a wall or the like.

(Seventh embodiment: see FIG. 8)
In the previous embodiments, the position display unit 21 indicates the position of the rod-shaped body 11. However, the beautiful leg stick 10 according to this embodiment has a load pad 41 that indicates the load position of the user and allows the user to recognize it. It is what it has.

The load pad 41 is configured separately from the rod-shaped body 11 and includes a scale unit 42 that senses a load during squat exercise when a user rides on the load pad 41 and performs squat exercise. And the alerting | reporting part which makes a user recognize a load position based on the load in the exercise | movement sensed by the scale part 42 is provided.

As the scale part 42, one provided with a strain sensor such as a load cell can be used. In the example shown in the figure, a scale portion 42 having one load cell is arranged at the rear of a load pad 41 on which a user's heel is placed, and only the load from the heel is sensed. If the control means determines that the load sensed by the scale unit 42 exceeds a predetermined set value (for example, one tenth of the user's weight), the load pad 41 is assumed to be an afterload during the squat exercise. Alarms such as sound and light are issued from the notification unit 29 provided in the.

Contrary to the above, a scale portion 42 having one load cell may be disposed in front of the load pad 41. In this case, only the load from the toe side (that is, the front side of the arch) is sensed. If the control means determines that the load sensed by the scale unit 42 has fallen below a predetermined set value (for example, a value approximately equal to the weight of the user), it is provided on the load pad 41 as an afterload during squat exercise. An alarm such as sound or light may be issued from the notified unit 29.

The set value can be implemented as unchangeable, but can be implemented as having a setting means such as a dial for setting the weight or the set value. Further, the scale unit 42 may be connected to the smartphone 30 by wireless or wired such as Bluetooth, and the smartphone 30 may be used as a weight or setting value input unit, and an alarm is transmitted to the scale unit 42 using the smartphone 30 as a control unit. You may do it.

Therefore, the load pad 41 can be implemented only by the scale portion 42, and the notification portion 29 can be provided separately. In this case, the alerting | reporting part 29 can also be substituted for the smart phone 30, and can also be utilized as an input means or a control means.
Further, by using an adjustment weighting machine including a plurality of load sensors according to Japanese Patent No. 4382844, the center of gravity position of the user may be obtained by calculation, and an alarm or the like may be issued.

(Eighth embodiment: see FIG. 9)
In the previous embodiments, the rod-shaped body 11 urges the squat body to properly perform squat exercise. In this embodiment, the rod-shaped body 11 and the load pad 41 appropriately perform the abdominal muscle exercise. Is to encourage.

In general, as shown in FIG. 9B, the abdominal muscle exercise is considered to undulate the upper body above the waist, but in such exercise, the intestinal psoas muscle is mainly trained, and the abdominal muscle ( The abdominal rectus muscle, oblique abdominal muscle, and transverse abdominal muscle) cannot be intensively trained. In order to intensively train the abdominal muscles, as shown in FIG. 9 (A), the upper half of the upper body is raised with the knees bent while floating from the ground and the lower half of the back from the buttocks on the ground. Is appropriate. At that time, the head approaches and separates from the knee.

In order to perform this exercise properly, as shown in FIG. 9C, the rod-shaped body 11 of the beautiful leg stick 10 is placed behind the user's neck, and the user's arms are placed behind the rod-shaped body 11. Try to turn. As a result, the chest is opened and only the upper half of the upper body is easily raised and lowered. In order to train the rectus abdominis muscle, it is sufficient to repeat ups and downs, and in order to train the oblique and transverse abdominal muscles, it is sufficient to repeat the undulations as if twisting the body. At that time, if the undulation is performed so that the end of the rod-shaped body 11 of the beautiful leg stick 10 is close to the knee, only the upper half of the upper body can be undulated while being twisted well.

The load pad 41 having the same mechanical structure as that of the previous embodiment can be used, and the scale portion 42 of the load pad 41 is arranged at the lower half position of the back of the user during abdominal muscle exercise. (FIG. 9C).
In this state, if the appropriate abdominal muscle exercise is performed, the lower half of the back is always loaded, and if the abdominal exercise is inappropriate, the lower half of the back is lifted and the load is reduced. It doesn't hang or it decreases. If the control means determines that the load sensed by the scale unit 42 has fallen below a predetermined set value (for example, a value that is 1/8 of the user's weight), the load is assumed to be raised while the lower half of the back is lifted during abdominal muscle exercise. An alarm such as sound or light is emitted from the notification unit 29 provided on the pad 41. This can prompt the user to always perform proper abdominal muscle exercises.
In addition, each position display part 21 and the load pad 41 which were mentioned above can be implemented in combination as appropriate.

(Processing means: see FIG. 10)
In the above-described embodiment, light and sound are emitted from the notification unit 29 based on the result detected by the sensor, and the state is notified to the user. Specifically, in the fourth embodiment, the tilt angle is detected as shown in FIG. 5B, and in the fifth and sixth embodiments, light is received as shown in FIG. The light receiving state was detected by the part 32, and in the seventh and eighth embodiments, the load was detected by the scale part 42 provided with a strain sensor as shown in FIG. Processing based on the detection result will be described with reference to FIG. This processing means includes a control unit 51 composed of a CPU and the like, a sensor 52 connected to the control unit 51, a memory 53, an input unit 54, and a timer 55 provided as necessary, and receives instructions from the control unit. A notification unit 29 including a speaker, a light, a monitor, and the like that issues a warning based on sound, light, vibration and the like is provided.

As the sensor 52, one according to each of the above embodiments is used, and a gyro sensor that detects angular velocity, an illuminance sensor, a strain sensor, or the like can be shown. The detection result from the sensor 52 is sent to the control unit 51. At that time, for example, the gyro sensor detects the angular velocity and detects the angle by the integral calculation process in the control unit 51. For example, the detection result by the sensor is used as it is, or it is converted into the necessary data by the predetermined calculation process. There is a case to do.

In any case, the detection result from the sensor 52 is compared with a predetermined set value by the control unit 51. This set value can be input from the input unit 54, and the set value is written in the memory 53 by the control unit 51. In this case, a value that is directly compared with the detection result of the sensor 52 can be input in advance by a user using a numeric keypad, but an indirect value can also be input. For example, in the eighth embodiment, the load sensed by the scale unit 42 is compared with a predetermined set value (for example, a value that is 1/8 of the weight of the user). And the control unit may calculate a value obtained by multiplying the input value by 1/8 in the comparison step and compare the result with the load. Further, instead of a user inputting a set value as the input unit 54, the scale unit 42 can be used as the input unit 54, and the weight measured by the scale unit 42 can be used as a direct or indirect set value. If the setting value does not need to be changed, such as the presence or absence of a light receiving state, it can be written in advance.

The control unit 51 determines whether it is necessary to notify whether the detection result from the sensor 52 exceeds (or falls below) a set value. Based on the determination result, the control unit 51 instructs the notification unit 29 to issue an alarm such as sound, light, vibration, and the notification unit 29 issues an alarm based on this instruction. Note that music is constantly flowing from the notification unit 29, and the music may be temporarily stopped or silenced, for example, so that a sound is not emitted, thereby giving an alarm. As described above, the alarm means may be changed as long as it can notify the user of the change in the detection state. Further, the detection result from the sensor 52 and the result of comparison with the set value may be written and stored in the memory 53, or may be stored in the server by communication means such as the Internet.

In addition, in the case of a beginner, an alarm is often issued and the user may feel uncomfortable. In this case, the setting value and the calculation condition are changed by an input from the input unit 54. You may be able to do that. Furthermore, the timer 55 may be connected to the control unit 51, and the control unit 51 may give an instruction to the notification unit 29 so as to issue an alarm only when the state requiring notification continues for a predetermined time. These conditions may be selected by inputting from the input unit 54 by preparing several types of set values, calculation conditions, and continuation conditions as in the beginner mode and the expert mode.

As these processing means, in addition to those mounted on the notification unit 29, the load pad 41, and the like, those mounted on a mobile device such as a smartphone or a tablet can be used, or both can be used in combination.

DESCRIPTION OF SYMBOLS 10 Beautiful leg stick 11 Bar-shaped body 12 Back contact part 13 Arm contact part 14 Cushion material 15 Bar member 21 Position display part 22 Rotation part 23 Instruction member 24 Long body 25 Weight 26 Connection part 27 Installation member 28 Support part 29 Notification unit 30 Smartphone 31 Light emitting unit 32 Light receiving unit 41 Load pad 42 Scale unit 51 Control unit 52 Sensor 53 Memory 54 Input unit 55 Timer

Claims (18)

When doing squat exercise, it is a rod-like body arranged on the user's back, and is configured to make squat exercise in an appropriate posture by turning both arms of the user behind the rod-like body ,
The stick according to claim 1, wherein the rod-shaped body includes a position display unit that allows a user to recognize the front and back positions of the rod-shaped body. The leg stick according to claim 1, wherein the rod-shaped body includes a back contact portion at a center and arm contact portions on both sides of the back contact portion. The beautiful leg stick according to claim 2, wherein a cushion material is disposed on the back contact portion and the arm contact portion. The said rod-shaped body is equipped with the several rod member which can be expanded-contracted or connected, and when the said rod member carries out a squat motion in the expansion | extension or a connection state, It is used in any one of Claims 1-3 characterized by the above-mentioned. Beautiful leg stick. The said leg display part is provided in the at least one edge part of the said rod-shaped body, The beautiful leg stick in any one of Claims 1-4 characterized by the above-mentioned. The leg stick according to any one of claims 1 to 5, wherein the position display unit includes a pointing member extending downward from the rod-shaped body. The position display unit includes a pointing member extending downward from the rod-shaped body, and is configured to allow a user to recognize the front-rear position of the rod-shaped body by viewing the pointing member. The beautiful leg stick according to any one of claims 1 to 5 . The position display unit includes a pointing member extending downward from the rod-shaped body, and a lower end of the pointing member is connected to an installation member placed on the ground, and the rod-shaped body is viewed by a user viewing the pointing member. The leg stick according to any one of claims 1 to 5, which is configured to be able to recognize the front-rear position of the leg. The position display unit includes a notifying unit including an angle detection sensor that senses an inclined state of the pointing member as a member separate from the rod-shaped body,
Said angle detection sensor detects the inclination of the pointing member in squat exercise, claim wherein the notification unit is characterized in that it is configured to recognize the user to notify the inclined state 6-8 The beautiful leg stick according to any one of the above. The position display unit includes a light emitting unit that projects a light beam downward from the rod-shaped body, and recognizes the front-rear position of the rod-shaped body by a user perceiving reflection of the light beam from the light emitting unit from the floor. 10. The beautiful leg stick according to any one of claims 1 to 9, wherein the beautiful leg stick is configured to be able to do so. The position display unit includes a notification unit including a light receiving unit that receives light from the light emitting unit,
The notifying unit is arranged as a separate member from the rod-like body at a position where the light beam can be received, and is configured to notify the user of the light receiving state of the light receiving unit during the squat motion. The beautiful leg stick according to claim 10. The position display unit includes a light emitting unit that projects a light beam in the longitudinal direction from the rod-shaped body, and a user's perception of reflection from the wall of the light beam from the light-emitting unit allows a front-rear position of the rod-shaped body. The beautiful leg stick according to claim 1, wherein the beautiful leg stick is configured to be able to recognize. A leg stick according to any one of claims 1 to 12, and a load pad having at least one load sensor,
The leg stick and the load pad, wherein the load pad is configured to allow a user to recognize a load position during a squat exercise using the rod-shaped body. Provided with a notification unit that allows the load sensor to detect a load during the squat motion when the user rides on the load pad and performs a squat motion, and allows the user to recognize the load position based on the detection result of the load sensor. The beautiful leg stick and load pad according to claim 13, wherein: The load pad includes a scale unit having the load sensor,
The scale portion is disposed at the heel position of the user during the squat exercise,
The leg stick according to claim 14, wherein the user is informed of the load position during the squat exercise by notifying the user that the load at the heel position exceeds a set value. And load pads. The load pad includes a scale unit having the load sensor,
The scale portion is disposed at the toe side position of the user during squat exercise,
The leg according to claim 14, wherein the user is informed of a load position during a squat exercise by notifying the user that the load at the toe side position is below a set value. Stick and load pad. The leg stick according to any one of claims 1 to 16, and a load pad having at least one load sensor,
The beautiful leg stick is configured to be placed behind the user's neck when the abdominal exercises are performed, and the user's arms can be turned behind the rod-shaped body,
The leg stick and the load pad, wherein the load pad is configured to allow a user to recognize a load position during abdominal exercise using the rod-shaped body. The load pad includes a scale unit having the load sensor,
The scale part is arranged in the lower half position of the back of the user during abdominal muscle exercise,
18. The system according to claim 17, wherein the load position during the abdominal muscle exercise is notified to the user by notifying the user that the load at the lower half position of the back is below a set value. Beautiful leg stick and load pad as described.

Images