KR102294801B1 - Squat exercise equipment - Google Patents

Abstract

The present invention relates to a squat exercise equipment for enabling easy and safe seating to maximize exercise efficiency, which includes: a base frame unit; a front vertical frame unit vertically fixed to a front side of the base frame unit; a handle unit formed on a front side of the vertical frame unit to be held by a hand of a user; a rear vertical frame unit vertically fixed to a rear side of the base frame unit; a seat unit formed above the rear vertical frame unit to enable the user to sit thereon; a calf support unit extending on a front side of the rear vertical frame unit to support the user's calf part; and a lower body exercise unit formed at a predetermined distance from the calf support unit to enable the user to perform squat exercise while moving up and down.

Description

Squat exercise equipment {SQUAT EXERCISE EQUIPMENT}

The present invention relates to a squat exercise device, and more particularly, to a squat exercise device that allows easy and safe seating and maximizes exercise efficiency.

The squat exercise is a movement that sits and stands until the thigh is at a right angle to the knee. It is the most basic and highly efficient exercise for strengthening the lower body not only in the gym, but also in yoga schools, Pilates schools, sports hospitals, and rehabilitation hospitals.

Although these squats are effective in strengthening deep muscles and muscle strength, they are high-intensity exercises with a high possibility of injury. In other words, the squat exercise is obviously the best way to build strong thighs, but if it is not performed in an accurate way, it can cause joint inflammation by putting stress on the spine and knees.

Korea Patent No. 10-2115694 (registration on May 20, 2020) describes a squat exercise device, and according to the disclosed technology, it forms a plate and is placed in the horizontal direction at a predetermined height from the ground so that the user can step on it. base plate; a calf cushion member provided upward on the base plate to support the user's calf from the rear; a shin cushion member provided to be spaced apart from the calf cushion member to support the user's shin from the front; and a support so that the base plate is positioned at a predetermined height from the ground; and a first installation unit formed vertically upwardly at the front end of the support, wherein the shin cushion member has a roll shape and is installed horizontally and includes a first cushion unit contacting the shin, a plurality of which are provided in the vertical direction The shin cushion member firmly holds the entire shin, and both ends of the transverse bar forming the 'ㅡ' shape protrude toward the rear to hold both ends of the first cushion part, and the longitudinal bar formed vertically from the center of the transverse bar is coupled to the first mounting base. Further comprising a first coupling portion, the first coupling portion is obliquely coupled to the first installation so as to be inclined downwardly toward the rear, the first installation is provided with an oblique fitting hole so as to form an empty pipe inside and inclined downward toward the rear The bar is inserted into the fitting hole, the vertical bar has a number of fixing holes formed along the longitudinal direction, and the fitting hole is provided with a locking pin that elastically protrudes toward the inside and is inserted into one fixing hole, and upwardly at the rear end of the base plate. It further includes a second mounting base formed to be vertical, wherein the calf cushion member has a plate shape and includes a second cushion part in contact with one of the user's calves, and is provided rotatably in the vertical direction on both sides based on the second mounting base, respectively It is characterized in that the angle can be adjusted independently.

Korean Patent Registration No. 10-2221974 (registered on February 24, 2021) describes a squat exercise aid. According to the disclosed technology, a base portion; a squat exercise auxiliary unit coupled to the center of the base to support the user's buttocks or push the user's buttocks upward during the squat exercise; Two barbell support portions coupled to both sides of the base portion, respectively; and a barbell part coupled by connecting the upper end of the barbell support part, wherein the squat exercise auxiliary part includes: a coupling plate coupled to the center of the base part; Two supports formed vertically at a predetermined interval on the upper portion of the coupling plate; Two support plates respectively formed on the upper end of the support to support the user's buttocks; One side is rotatably connected between one side of the support plate, the lifting plate for pushing the user's buttocks upward; and a lifting plate driving unit for generating a driving force to push up the other side of the lifting plate.

As described above, the conventional squat exercise device and the squat exercise aid device can assist the squat exercise, but it is difficult to properly adjust the squat exercise according to the user's physical condition or desired exercise intensity, and there is discomfort during seating.

Korean Patent Registration No. 10-2115694 Korean Patent Registration No. 10-2221974

The technical problem to be achieved by the present invention is to solve the problems described above, and to provide a squat exercise device that can be easily and safely seated and maximizes the efficiency of exercise.

In order to solve this problem, according to one aspect of the present invention, the base frame unit; a front vertical frame part vertically fixed to the front side of the base frame part; a handle portion formed on the front side vertical frame portion so that the user can hold it by hand; a rear vertical frame part vertically fixed to the rear side of the base frame part; a seat portion formed on the rear vertical frame portion so that the user can sit; a calf support part extending on the front side of the rear vertical frame part to support the user's calf part; and a lower body exercise unit formed to be spaced apart from the calf support unit at a preset interval, and to perform a squat exercise while moving up and down by a user.

In one embodiment, the horizontal frame portion formed in the left and right in the middle portion of the base frame portion; And it is formed on both sides of the horizontal frame portion, characterized in that it further comprises a foot support for supporting the user's feet.

In one embodiment, the lower body exercise unit, a vertical frame vertically installed on the left end or right end of the horizontal frame portion; a first connecting bar having one side rotatably installed on the upper part of the vertical frame; an angle adjusting member having one side rotatably installed on the other side of the first connecting bar; It is coupled to the other side of the angle adjusting member, characterized in that it comprises an exercise bar for allowing the user to perform a squat exercise.

In one embodiment, the lower body exercise unit, a second connecting bar one side is connected to the first connecting bar; a third connecting bar having one side rotatably installed on the vertical frame and connected to the other side of the second connecting bar; a fitting bar formed in the left or right direction from the other side of the third connecting bar, for fitting the barbell; and a rear horizontal frame formed in a left or right direction from the rear side of the base frame part to support the other side of the third connecting bar.

In one embodiment, the lower body exercise unit is formed on the upper portion of the rear horizontal frame, characterized in that it further comprises a buffer member for alleviating the impact applied by the third connecting bar.

In one embodiment, the lower body exercise unit, formed between the front vertical frame portion and the vertical frame, characterized in that it further comprises a reinforcing frame for reinforcing the vertical frame.

In one embodiment, formed on the left side of the exercise bar, a first pressure measuring unit for measuring a first pressure value applied to the left side of the exercise bar; a second pressure measuring unit formed on the right side of the exercise bar to measure a second pressure value applied to the right side of the exercise bar; and a pressure display unit for displaying the first pressure value and the second pressure value on a screen.

In an embodiment, a memory unit for presetting and storing a reference difference value for generating an alarm according to a difference value between the first pressure value and the second pressure value; The difference between the first pressure value transmitted from the first pressure measurement unit and the second pressure value transmitted from the second pressure measurement unit is calculated, and when the calculated difference value is greater than or equal to the reference difference value stored in the memory unit a control unit for generating an alarm signal; and a notification unit for notifying the user by receiving the alarm signal from the control unit.

According to the present invention, the left or right side is opened, and the user can easily and safely sit through the open part, and there is an effect that the position and weight can be easily adjusted according to the user's physical condition or desired exercise intensity.

1 is a front perspective view illustrating a squat exercise device according to a first embodiment of the present invention.
2 is a rear perspective view illustrating a squat exercise device according to a first embodiment of the present invention.
3 is a side view illustrating a state of use of the squat exercise device according to the first embodiment of the present invention.
4 is a rear perspective view illustrating a squat exercise device according to a second embodiment of the present invention.
5 is a block diagram illustrating a squat exercise device according to a third embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art to which the present invention pertains can easily implement them. However, since the description of the present invention is merely an embodiment for structural or functional description, the scope of the present invention should not be construed as being limited by the embodiment described in the text. That is, since the embodiment may have various changes and may have various forms, it should be understood that the scope of the present invention includes equivalents capable of realizing the technical idea. In addition, since the object or effect presented in the present invention does not mean that a specific embodiment should include all of them or only such effects, it should not be understood that the scope of the present invention is limited thereby.

On the other hand, the meaning of the terms described in the present invention should be understood as follows.

Terms such as “first” and “second” are for distinguishing one component from another, and the scope of rights should not be limited by these terms. For example, a first component may be termed a second component, and similarly, a second component may also be termed a first component.

When a component is referred to as being “connected” to another component, it may be directly connected to the other component, but it should be understood that other components may exist in between. On the other hand, when it is mentioned that a certain element is "directly connected" to another element, it should be understood that the other element does not exist in the middle. Meanwhile, other expressions describing the relationship between elements, that is, “between” and “between” or “neighboring to” and “directly adjacent to”, etc., should be interpreted similarly.

The singular expression is to be understood to include the plural expression unless the context clearly dictates otherwise, and terms such as "comprises" or "have" refer to the specified feature, number, step, action, component, part or these It is intended to indicate that a combination exists, and it should be understood that it does not preclude the possibility of the existence or addition of one or more other features or numbers, steps, operations, components, parts, or combinations thereof.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Terms defined in general used in the dictionary should be interpreted as having the meaning consistent with the context of the related art, and cannot be interpreted as having an ideal or excessively formal meaning unless explicitly defined in the present invention.

Now, a squat exercise device according to an embodiment of the present invention will be described in detail with reference to the drawings.

1 is a front perspective view illustrating a squat exercise device according to a first embodiment of the present invention, and FIG. 2 is a rear perspective view illustrating a squat exercise device according to a first embodiment of the present invention.

1 to 2, the squat exercise device 10, the base frame portion 100, the front vertical frame portion 200, the handle portion 300, the rear vertical frame portion 400, the seat portion 500 ), a calf support portion 600 , a lower body exercise portion 700 , a horizontal frame portion 800 , and a foot support portion 900 .

The base frame part 100 is installed flat on the floor of the place to exercise, the front vertical frame part 200, the handle part 300, the rear vertical frame part 400, the seat part 500, the calf support part 600 , the lower body exercise unit 700 , the horizontal frame unit 800 , and the foot support unit 900 can be installed.

In an embodiment, the base frame unit 100 may be provided with an anti-slip pad for preventing slipping on the lower surface.

The front side vertical frame part 200 is vertically fixed and installed on the front side of the base frame part 100 .

In one embodiment, the front vertical frame unit 200 may be provided with a hanging member for hanging things such as clothes and towels.

The handle part 300 is fixedly installed on the upper part of the front side vertical frame part 200 so that the user can hold it by hand.

The rear vertical frame part 400 is vertically fixed to the rear side of the base frame part 100 .

In one embodiment, the rear vertical frame unit 400 may be formed to be adjustable in length according to the user's physical condition. For example, a first vertical bar provided with a plurality of grooves on the side and vertically fixed to the rear side of the base frame unit 100; a second vertical bar having a plurality of holes provided on the side thereof and for inserting the first vertical bar into the inside; Fixing means for fixing between the first vertical bar and the second vertical bar by coupling between the groove provided in the first vertical bar and the hole provided in the second vertical bar may be included, and through this structure, the first vertical bar The length can be adjusted by adjusting the degree of insertion of the bar and the second vertical bar.

The seat unit 500 is fixedly installed on the upper side of the rear vertical frame unit 400 so that the user can sit.

The calf support part 600 is formed to extend on the front side of the rear vertical frame part 500 to support the user's calf part.

In one embodiment, the calf support unit 600, when the user sits on the seat unit 500, by supporting the user's calf portion to be in close contact, it is possible to prevent an incorrect posture during the squat operation.

In one embodiment, the calf support part 600 may be provided with a support frame extended to the lower part to support it.

The lower body exercise unit 700 is formed in the upper direction of the calf support unit 600 with a preset interval (eg, 30 to 50 cm) from the calf support unit 600, and the user can perform a squat movement while moving up and down. let it be

In one embodiment, the lower body exercise unit 700 moves to the upper part when the user stands up and pushes it up in a state in which the user's thigh is positioned between the calf support part 600 and the gap between the seat part 500, and the user moves to the upper part again. If you sit down, you can move to the lower part.

The horizontal frame part 800 is formed in the left and right direction in the middle part of the base frame part 100 .

The foot support part 900 is formed on both sides of the horizontal frame part 800, respectively, to support the user's foot.

In an embodiment, the foot support unit 900 may be obliquely formed at a preset angle (eg, 10 to 30°) to naturally support the user's foot.

In this case, the lower body exercise unit 700 may include a vertical frame 710 , a first connecting bar 720 , an angle adjusting member 730 , and an exercise bar 740 .

The vertical frame 710 is vertically installed at the left end or the right end of the horizontal frame unit 800 .

In one embodiment, the vertical frame 710 is provided with two, may be formed to be spaced apart from each other at a predetermined interval.

The first connecting bar 720 is rotatably installed on one side of the vertical frame 710 .

In an embodiment, the first connecting bar 720 may be installed so as to be rotatable up and down by a user.

In an embodiment, the first connecting bar 720 may be rotatably installed at the upper portion between the two vertical frames 710 .

In an embodiment, the first connecting bar 720 may be rotatably installed on the upper portion of the vertical frame 710 through a hinge.

The angle adjusting member 730 is rotatably installed on one side to the other side of the first connecting bar 720 .

In one embodiment, the angle adjusting member 730 is formed in a 'C' shape in cross section, one side is rotatably installed on the other side of the first connection bar 720, and the other side is the exercise bar 740 ) and an angle adjustment bar combined with; an adjustment member having a cross section formed in a 'U' shape, provided with a plurality of holes, and fixedly installed on the first connecting bar 720; And after rotating the angle adjustment bar to adjust the angle desired by the user, the angle adjustment bar and the hole provided in the adjustment member can be fixed by penetrating bolts, screws, or the like.

The exercise bar 740 is coupled to the other side of the angle adjusting member 730 so that the user can perform a squat exercise.

In one embodiment, the exercise bar 740 is provided with a cushion of an elastic material (eg, styrofoam, rubber, silicone, etc.) to support between the user's torso and legs, so that even when exercising for a long time, pain is felt. can be prevented from causing

In one embodiment, the exercise bar 740 may be adjusted to a desired angle through the angle adjusting member 730 .

In an embodiment, the lower body exercise unit 700 may further include a second connecting bar 750 , a third connecting bar 760 , a fitting bar 770 , and a rear horizontal frame 780 .

The second connecting bar 750 is installed with one side connected to the first connecting bar 720 .

In one embodiment, the second connecting bar 750 is installed in the lower center of the first connecting bar 720, it may be fixed through a bolt.

In one embodiment, the second connecting bar 750 may be formed to be adjustable in length, such as a slide method.

In an embodiment, the second connecting bar 750 may connect the first connecting bar 720 and the third connecting bar 760 to each other.

The third connecting bar 760 is rotatably installed on one side of the vertical frame 710 , and is connected to the other side of the second connecting bar 750 .

In an embodiment, the third connecting bar 760 may be rotatably installed in the vertical frame 710 at a predetermined interval in the lower direction of the first connecting bar 720 .

In an embodiment, the third connecting bar 760 may be rotatably installed on the vertical frame 710 through a hinge.

In one embodiment, the third connecting bar 760 may be fixed to the other side of the second connecting bar 750 using a fixing bolt. At this time, the third connecting bar 760 is provided with a plurality of fixing grooves, so that a fixing bolt for fixing the other side of the second connecting bar 750 can be inserted. Accordingly, it is possible to use by fixing the other side of the second connection bar 750 at a position desired by the user among the plurality of fixing grooves.

The fitting bar 770 is formed in the left or right direction from the other side of the third connecting bar 760, so that one or more barbells can be fitted.

The rear horizontal frame 780 is formed in the left or right direction from the rear side of the base frame part 100 to support the other side of the third connecting bar 760 .

In an embodiment, the lower body exercise unit 700 may further include a buffer member 790 and a reinforcing frame 791 .

The buffer member 790 is formed on the upper side of the rear horizontal frame 780 , and relieves the impact applied by the lowering of the third connecting bar 760 .

In an embodiment, the buffer member 790 may be formed on the upper side of the rear horizontal frame 780 corresponding to a portion in contact with the other side of the third connecting bar 760 .

In one embodiment, the buffer member 790 may be made of a material for absorbing shock, such as rubber, silicone, of course.

The reinforcing frame 791 is formed between the front side vertical frame part 200 and the vertical frame 710 to reinforce the vertical frame 710 .

That is, the user places the thigh between the calf support unit 600 and the exercise bar 740 , puts the calf in close contact with the calf support unit 600 , and places the foot on the foot support unit 900 to sit on the seat unit 500 . As shown in FIG. 3 in the state, the exercise bar 740 is raised while pushing up the upper part, and the exercise bar 740 descends while sitting on the seat 500 again to perform a squat exercise, and the squat exercise can be performed. 770) using the weight of the barbell fitted to the exercise intensity can be adjusted.

In the squat exercise device 10 having the configuration as described above, the vertical frame 710 is formed on any one of the left end and the right end of the horizontal frame portion 800, and each component (the first) on the vertical frame 710 1 Since the connecting bar 720, the angle adjusting member 730, and the exercise bar 740) are installed, the part where the vertical frame 710 is not provided is opened, and the user can easily and safely sit through the open part. do.

For example, as shown in the figure, when the vertical frame 710 is formed at the right end of the horizontal frame portion 800, the left side of the squat exercise device 10 is opened, and the user can use the left side through the open portion. You will be able to go in and sit down.

In addition, the angle of the exercise bar 740 and the length of the seat unit 500 can be adjusted according to the user's physical condition, and the weight is adjusted by adjusting the number of barbells fitted to the fitting bar 770 according to the desired exercise intensity. Therefore, it can be used efficiently.

4 is a rear perspective view illustrating a squat exercise device according to a second embodiment of the present invention.

Referring to Figure 4, the squat exercise device 10, the base frame portion 100, the front vertical frame portion 200, the handle portion 300, the rear vertical frame portion 400, the seat portion 500, the calf It includes a support unit 600 , a lower body exercise unit 700 , a horizontal frame unit 800 , a foot support unit 900 , a first pressure measurement unit 1000 , a second pressure measurement unit 1100 , and a pressure display unit 1200 . . Here, the base frame part 100, the front vertical frame part 200, the handle part 300, the rear vertical frame part 400, the seat part 500, the calf support part 600, the lower body exercise part 700 are shown in Fig. Since it is similar to the components of 1 to 2, a description thereof will be omitted and only other parts will be described below.

The first pressure measuring unit 1000 is formed on the left side of the exercise bar 740 and measures a first pressure value applied to the left side of the exercise bar 740 .

In an embodiment, the first pressure measuring unit 1000 may include a surface pressure sensor, a load cell, etc. to measure a first pressure value applied to the left side of the exercise bar 740 .

In one embodiment, the first pressure measuring unit 1000 is formed on the left side of the exercise bar 740 corresponding to a position corresponding to a position between the user's torso and the left leg, and is applied between the user's torso and the left leg. The pressure can be measured.

The second pressure measuring unit 1100 is formed on the right side of the exercise bar 740 and measures a second pressure value applied to the right side of the exercise bar 740 .

In an embodiment, the second pressure measuring unit 1100 may include a surface pressure sensor, a load cell, etc. to measure a second pressure value applied to the right side of the exercise bar 740 .

In one embodiment, the second pressure measuring unit 1100 is formed on the right side of the exercise bar 740 corresponding to a position corresponding to a position between the user's torso and the right leg, and is applied between the user's torso and the right leg. The pressure can be measured.

The pressure display unit 1200 receives the first pressure value and the second pressure value from the first pressure measurement unit 1000 and the second pressure measurement unit 1100, respectively, and displays them on the screen.

In one embodiment, the pressure display unit 1200 is installed on the front side vertical frame unit 200, so that the user can check.

The squat exercise device 10 having the configuration as described above allows the user to check the pressure applied while performing the squat exercise in real time, so that the exercise intensity can be accurately recognized, and the exercise intensity can be adjusted by checking the displayed pressure. can

5 is a block diagram illustrating a squat exercise device according to a third embodiment of the present invention.

Referring to FIG. 5 , the squat exercise device 10 further includes a memory unit 1300 , a control unit 1400 , and a notification unit 1500 .

The memory unit 1300 is a reference difference for generating an alarm according to a difference value between the first pressure value measured by the first pressure measurement unit 1000 and the second pressure value measured by the second pressure measurement unit 1200 . Set the value in advance and save it.

In an embodiment, the memory unit 1300 sets the difference between the first pressure value and the second pressure value to a preset value (eg, the first pressure value and the A reference difference value may be stored so that a case where the difference between the second pressure values is 10% or more) can be determined as an incorrect posture.

The control unit 1400 calculates a difference value between the first pressure value transmitted from the first pressure measurement unit 1000 and the second pressure value transmitted from the second pressure measurement unit 1100 , and the calculated difference value is stored in the memory. When the reference difference value stored in the unit 1300 is greater than or equal to the reference difference value, an alarm signal is generated.

The notification unit 1500 is formed in the front vertical frame unit 200 , and receives an alarm signal from the control unit 1400 to notify the user.

In an embodiment, the notification unit 1500 may be configured as a speaker for receiving an alarm signal generated by the control unit 1400 and outputting a warning sound.

In an embodiment, the notification unit 1500 may be configured as a light emitting lamp for receiving an alarm signal generated by the control unit 1400 and emitting light to visually notify it.

The squat exercise device 10 having the configuration as described above, when the difference between the first pressure value and the second pressure value is greater than or equal to the reference difference value, it can be determined that the posture of the user is not correct as the posture is skewed to either side, , in this case, by notifying the user to recognize it, it is possible to induce the user to correct the posture and always perform the squat exercise in the correct posture, thereby preventing pain and injury.

Above, the embodiment of the present invention is not implemented only through the above-described apparatus and/or operation method, but through a program for realizing a function corresponding to the configuration of the embodiment of the present invention, a recording medium in which the program is recorded, etc. It may be implemented, and such an implementation can be easily implemented by an expert in the technical field to which the present invention pertains from the description of the above-described embodiments.

Although the embodiments of the present invention have been described in detail above, the scope of the present invention is not limited thereto, and various modifications and improved forms of the present invention are also provided by those skilled in the art using the basic concept of the present invention as defined in the following claims. is within the scope of the right.

10: squat exercise equipment
100: base frame part
200: front side vertical frame part
300: handle part
400: rear vertical frame part
500: seat
600: calf support
700: lower body exercise
710: vertical frame
720: first connection bar
730: angle adjustment member
740: exercise bar
750: second connecting bar
760: third connecting bar
770: fit bar
780: rear horizontal frame
790: buffer member
791: reinforcement frame
800: horizontal frame part
900: foot support
1000: first pressure measuring unit
1100: second pressure measuring unit
1200: pressure display part
1300: memory unit
1400: control unit
1500: notification unit

Claims (5)

base frame unit;
a front vertical frame part vertically fixed to the front side of the base frame part;
a handle portion formed on the front side vertical frame portion so that the user can hold it by hand;
a rear vertical frame part vertically fixed to the rear side of the base frame part;
a seat portion formed on the rear vertical frame portion so that the user can sit;
a calf support part extending on the front side of the rear vertical frame part to support the user's calf part;
a lower body exercise unit formed to be spaced apart from the calf support unit at a preset interval and configured to perform a squat exercise while moving up and down by the user;
a horizontal frame portion formed from left and right in the middle portion of the base frame portion; and
It is formed obliquely at a preset angle on both sides of the horizontal frame part, and includes a foot support part for supporting the user's foot,
The lower body exercise unit,
a vertical frame vertically installed at the left end or right end of the horizontal frame unit;
a first connecting bar having one side rotatably installed on the upper part of the vertical frame;
an angle adjusting member having one side rotatably installed on the other side of the first connecting bar; and
It is coupled to the other side of the angle adjustment member, including an exercise bar for the user to do a squat exercise,
a first pressure measuring unit formed on the left side of the exercise bar to measure a first pressure value applied to the left side of the exercise bar;
a second pressure measuring unit formed on the right side of the exercise bar to measure a second pressure value applied to the right side of the exercise bar;
a pressure display unit for displaying the first pressure value and the second pressure value on a screen;
a memory unit for presetting and storing a reference difference value for generating an alarm according to a difference value between the first pressure value and the second pressure value;
The difference between the first pressure value transmitted from the first pressure measurement unit and the second pressure value transmitted from the second pressure measurement unit is calculated, and when the calculated difference value is greater than or equal to the reference difference value stored in the memory unit a control unit for generating an alarm signal; and
Squat exercise equipment, characterized in that it further comprises a notification unit for notifying the user by receiving the alarm signal from the control unit.
delete delete According to claim 1, wherein the lower body exercise unit,
a second connecting bar having one side connected to the first connecting bar;
a third connecting bar having one side rotatably installed on the vertical frame and connected to the other side of the second connecting bar;
a fitting bar formed in the left or right direction from the other side of the third connecting bar, for fitting the barbell; and
Squat exercise equipment formed in the left or right direction from the rear side of the base frame portion, further comprising a rear horizontal frame for supporting the other side of the third connecting bar.
According to claim 4, wherein the lower body exercise unit,
Squat exercise equipment formed on the upper portion of the rear horizontal frame, characterized in that it further comprises a buffer member for alleviating the impact applied by the third connecting bar.

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