KR20230027689A - Spinal correctional exercise equipment for physical therapy - Google Patents

Abstract

The present invention relates to spinal correctional exercise equipment. The spinal correctional exercise equipment according to an embodiment of the present invention comprises: a central groove which accommodates a spinous process of a spine, and a lumbar support unit which has a vertebral relaxation ridge formed on the central groove in a transverse direction of the central groove. An axial rotation protrusion functioning as a rotary axis is formed on the bottom surface of the lumbar support unit.

Description

Spinal correctional exercise equipment for physical therapy}

The present invention relates to a chiropractic exercise device, and more particularly, to a chiropractic exercise device for physical therapy capable of correcting the cervical vertebrae, thoracic vertebrae, lumbar vertebrae, and pelvis, and relaxing muscles around the spine.

If you look at the spine from the side, it has a curved shape that has been bent several times, and the direction of the curve and each part of the spine coincide. Each part means the cervical vertebrae, backbone, lumbar vertebrae, and pelvis.

The spine is made up of several small vertebrae that form the pillar of the human body called the spine. Between the vertebrae, there is a soft, jelly-like structure called a 'disc' that acts like a cushion to prevent vertebrae from colliding with each other. This is called the 'intervertebral disc'.

In the middle of the disc (intervertebral disc), there is a jelly-like substance called 'nucleus pulposus'. Around it is a thick membrane called the annulus fibrosus that surrounds the nucleus pulposus. The disk is shaped like a car tire as a whole.

When standing up, the disk is flattened under gravity and becomes slightly convex outward. Due to its special structure, it can effectively act as a cushion even when a tolerable amount of force is applied. However, if you suddenly lift a heavy object or take an unnatural posture for a long time, the nutrient supply to the disc is reduced and excessive pressure is applied, causing the disc to protrude outward or in severe cases, the membrane surrounding the disc to burst and the nucleus pulposus inside it to protrude.

The disc usually protrudes posteriorly or posterolaterally. At this time, the nerve right next to it is pressed, and the protruding disc can occur anywhere in the spine. If it occurs in the neck, it is called 'neck disc', if it occurs in the back, it is called 'back disc', and if it occurs in the waist, it is called 'herniated disc'. In this way, a disease in which a disc protrudes and presses on a nerve, causing back pain and leg pain and numbness, is called 'herniated disc' or 'disc herniation'. In terms of frequency of occurrence, lumbar discs are the most common, followed by cervical discs.

Since blood vessels are not separately distributed in the tissue of the intervertebral disc, various movements of the disc through axial rotation and lateral tilt motion through traction and supply of nutrients must be provided to play a role as a healthy intervertebral disc, free from external shock and continuous pressure. get lower

The spread of PCs and smartphones makes people maintain abnormal postures for a long time, and these habits cause abnormal curvature of the spine. In general, when sitting for a long time, the joint surface of the thoracic vertebrae is pushed backward and downward due to the constant weight pressure, and the back is bent habitually, and the neck is directed forward, causing turtle neck symptoms.

If you look at the abnormal spine, it is as follows.

Kyphosis is when the back of the spine curves too much. In this case, it is often called "humpback" and occurs frequently in patients with osteoporosis.

Lordosis is when the anterior curvature of the lumbar vertebrae is too much. Pregnant women may have temporary symptoms.

Scoliosis is a sideways curvature of the spine and is the most common curvature of the spine, occurring in 0.5% of the population. more common in women

Retrolisthesis is a symptom in which one vertebral body is displaced backward from the surrounding vertebral bodies, and is a slightly milder symptom than dislocation.

This curvature of the spine can result in back pain and cardiopulmonary dysfunction.

In addition, chronic postural changes applied due to habitual postural stress affect not only the musculoskeletal system but also the circulation of intervertebral discs.

Therefore, there is a need for an exercise device capable of inducing a correct posture of the spine and relaxing the muscles of the spine through movement of the intervertebral disk.

The problem to be solved by the present invention is as follows.

First, it is to provide an exercise device that assists exercise so that the lumbar spine and pelvis can maintain a normal shape.

Second, it is to provide exercise equipment to assist exercise so that the neck and thoracic vertebrae can maintain a normal shape.

Third, it is to provide an exercise device that assists exercise so as to relax muscles around the spine while correcting the spine.

Fourth, it is to provide an exercise device that assists the movement of nutrient supply through the movement of the intervertebral disc of the spine.

The tasks of the present invention are not limited to the tasks mentioned above, and other tasks not mentioned will be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, an exercise device for chiropractic correction according to an embodiment of the present invention includes a central groove for accommodating a spinous process of the spine, and a spine in which a vertebral relaxation ridge is formed in the transverse direction of the central groove. A shaft rotation protrusion functioning as a rotation shaft is formed on a bottom surface of the lumbar support unit, including a support unit.

In addition, an exercise device for correcting the spine according to an embodiment of the present invention includes a spine support unit having a central groove accommodating a spinous process of the spine and a spinal relaxation ridge in a transverse direction of the central groove; and a muscle support portion formed in a lateral direction of the lumbar support portion to support spinal muscles, and a side slope guide portion protruding from a bottom surface, the height of which gradually decreases toward the lumbar support portion.

In addition, an exercise device for correcting the spine according to an embodiment of the present invention includes a spine support unit having a central groove accommodating a spinous process of the spine and a spinal relaxation ridge in a transverse direction of the central groove; and a muscle support portion formed in a transverse direction of the spinal support portion to support spinal muscles, wherein a rear end portion of the muscle support portion is curved to contact a lower end of a scapula, and a rear end portion of the spinal support portion is formed as a curve with curvature and faces the bottom surface, and the center of a virtual circle in contact is formed in a lower direction than the curve.

First, it is to provide an exercise device that assists exercise so that the lumbar spine and pelvis can maintain a normal shape.

Second, it is to provide exercise equipment to assist exercise so that the neck and thoracic vertebrae can maintain a normal shape.

Third, it is to provide an exercise device that assists exercise so as to relax muscles around the spine while correcting the spine.

Fourth, it is to provide an exercise device that assists the movement of nutrient supply through the movement of the intervertebral disc of the spine.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 is a perspective view of an exercise device for chiropractic correction according to an embodiment of the present invention.
2 is a left side view of an exercise device for chiropractic correction according to an embodiment of the present invention.
3 is a view showing a case where an exercise device for chiropractic correction according to an embodiment of the present invention supports the lumbar vertebrae.
4 is a view showing a case where an exercise device for chiropractic correction according to an embodiment of the present invention supports the thoracic vertebrae.
5 is a plan view of an exercise device for chiropractic correction according to an embodiment of the present invention, showing a front area and a rear area.
6 is a bottom view of an exercise device for chiropractic correction according to an embodiment of the present invention.
7 is a left side view for spinal correction according to an embodiment of the present invention, showing an imaginary circle contacting the rear end of the lumbar support.
Figure 8a is a representation of the axis of rotation in the case of using the exercise device for chiropractic as shown in Figure 3, Fig. 8b is a representation of the axis of rotation in the side view in the case of using the exercise device for chiropractic as in Figure 4.
Figure 9 shows the region where the load is concentrated and the direction of its rotation in the usage mode as shown in Figure 3.
Figure 10a is a movement form of the exercise device for chiropractic when the user exercises the lumbar vertebrae to the right in the usage mode of FIG. It is the movement of the mechanism.
Fig. 11 shows the area where the load is concentrated in the usage mode as shown in Fig. 4.
Figure 12a is a movement form of the exercise device for chiropractic in the case where the user moves the lumbar vertebrae to the right in the usage mode of FIG. It is the movement of the mechanism.
Figure 13a is a representation of a preparation posture for exercising by placing the exercise device for chiropractic according to an embodiment of the present invention in the same position as in Figure 3.
Figure 13b is a representation of the position of the bone and the exercise device for spinal correction when in the preparation posture of Figure 13a.
FIG. 13c shows the position of the lumbar vertebrae to which the spinal relaxation ridge 13 acupressure is applied in the preparation posture of FIG. 13a.
Fig. 13d is a lateral representation of the position of an exercise device for chiropractic correction and bones according to an embodiment of the present invention in the preparation posture of Fig. 13a.
14a is a representation of an exercise method of an exercise device for chiropractic correction according to an embodiment of the present invention.
Figure 14b is a representation of the movement of the spine and pelvis during the same exercise as in Figure 14a.
Figure 14c more clearly expresses the movement of the spine and pelvis during the same exercise as in Figure 14a.

Advantages and features of the present invention, and methods for achieving them, will become clear with reference to the embodiments described below in detail in conjunction with the accompanying drawings.

However, the present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, and only the present embodiments make the disclosure of the present invention complete, and common knowledge in the art to which the present invention belongs It is provided to fully inform the holder of the scope of the invention, and the present invention is only defined by the scope of the claims. Like reference numbers designate like elements throughout the specification.

Hereinafter, the present invention will be described with reference to the drawings.

1 is a perspective view of an exercise device for chiropractic correction according to an embodiment of the present invention. 2 is a left side view of an exercise device for chiropractic correction according to an embodiment of the present invention.

1 and 2, a chiropractic exercise device according to an embodiment of the present invention includes a central groove 11 for accommodating a spinous process of the spine, and a transverse direction of the central groove 11 It includes the spine support 10 on which the spine relaxation ridge 13 is formed, and the axis rotation protrusion 17 functioning as a rotation axis is formed on the bottom surface of the spine support 10.

Shaft rotation protrusion 17 is formed on the bottom surface. The shaft rotation protrusion 17 is formed on the lumbar support 10 and may extend in the direction of the muscle relaxation unit 20 according to the embodiment. The shaft rotation protrusion 17 protrudes from the bottom surface and lifts the bottom surface of the lumbar support 10 from the ground to a certain height. The axis of rotation protrusion 17 concentrates the pressure applied to the lumbar support 10 . The lumbar support 10 may rotate around the axial rotation protrusion 17 .

An exercise device for spinal correction according to an embodiment of the present invention includes a muscle support unit 30 formed in the transverse direction of the spinal support unit 10 to support spinal muscles; and a muscle relaxation unit 20 protruding between the muscle support unit 30 and the spinal relaxation ridge 13 to stimulate the spinal muscles.

Vertical bones 21 and 31 are formed between the muscle support unit 30 and the muscle relaxation unit 20 and between the muscle relaxation unit 20 and the spinal relaxation ridge 13 . The longitudinal bones 21 and 31 increase the muscle relaxation force by the muscle support unit 30 and the muscle relaxation unit 20 .

The muscle support portion 30 and the muscle relaxation portion 20 gradually increase in height from the front to the rear and then lower again. The muscle support portion 30 and the muscle relaxation portion 20 have a convex shape, and have a shape in which the height gradually decreases toward the front or rear from the center. This shape increases the pressure on the spine and the spinal muscles, thereby relaxing the spine and the spinal muscles.

3 is a view showing a case where an exercise device for chiropractic correction according to an embodiment of the present invention supports the lumbar vertebrae. 4 is a view showing a case where an exercise device for chiropractic correction according to an embodiment of the present invention supports the thoracic vertebrae.

Referring to FIGS. 3 and 4 , when the spinal support unit 10 supports the lumbar spine, the muscle relaxation unit 20 applies pressure to the quadratus lumborum. The muscle relaxation unit 20 has the effect of acupressure on the quadratus lumbosacral muscle. The muscle relaxation unit 20 is located between the pelvis and the ribs.

The muscle relaxation part 20 and the rear end of the muscle support part are disposed at a position facing the last rib of the ribs. The auxiliary region 16 of the lumbar support 10 may support the sacrum.

When the spinal support unit 10 supports the thoracic spine, the muscle relaxation unit 20 applies pressure to the latissimus dorsi muscle located below the shoulder blade. The muscle relaxation unit 20 has the effect of acupressure on the latissimus dorsi muscle. One of the muscle relaxation unit 20 and the muscle support unit 30 is disposed at a position facing the lower end of the shoulder blade.

5 is a plan view of an exercise device for chiropractic correction according to an embodiment of the present invention, showing a front area and a rear area. 6 is a bottom view of an exercise device for chiropractic correction according to an embodiment of the present invention.

Referring to FIGS. 5 and 7 , a curved side slope guide 33 is formed on the bottom surface of the muscle support part 30 with respect to the center of the shaft rotation protrusion 17 .

The shaft rotation protrusion 17 is formed long in the transverse direction, and has a shape in which the width in the front-rear direction gradually decreases as it moves away from the center.

The shaft rotation protrusion 17 is formed long in the transverse direction, and has a shape in which the protruding height gradually decreases as it moves away from the center. The shaft rotation protrusion 17 gradually decreases in height and width as it moves away from the center line.

An exercise device for spinal correction according to an embodiment of the present invention includes a muscle support part 30 formed in the transverse direction of the spinal support part 10 to support spinal muscles, and an axis on the bottom surface of the muscle support part 30 A side slope guide 33 spaced apart from the rotation protrusion 17 protrudes.

The side inclination guide 33 is formed on the bottom surface. The lateral inclination guide 33 is formed on the bottom surface of the muscle support part 30 and the muscle relaxation part. The side inclination guide 33 is formed on the front of the bottom surface of the muscle support part 30 and the muscle relaxation part. The side slope guide 33 is formed to be spaced apart from the shaft rotation protrusion 17 . The side inclination guide 33 is formed to be inclined with respect to the center of the shaft rotation protrusion 17 .

The lateral inclination guides 33 are formed on both sides of the lumbar support 10, and have a shape in which the width in the front-back direction gradually decreases toward the lumbar support 10.

The side slope guides 33 are formed on both sides of the lumbar support 10, and have a shape in which the height of the protrusion gradually decreases toward the lumbar support 10.

The side slope guide 33 has a bent shape toward the center of the shaft rotation protrusion 17 on the bottom surface of the muscle support unit 30 .

The back support 10 is divided into a convex region 15 formed on the side of the muscle support 30 and an auxiliary region 16 protruding forward from the muscle support, and the side tilt guide 33 includes the auxiliary region 16 ) and the convex region 15 are formed in a direction toward the boundary line.

The side slope guide 33 has a shape in which the height gradually decreases in the direction of the boundary between the auxiliary region 16 and the convex region 15 .

An exercise device for spinal correction according to an embodiment of the present invention includes a muscle support part 30 formed in the transverse direction of the spinal support part 10 to support spinal muscles, and the spinal support part 10 includes a muscle support part ( 30) is divided into a convex region 15 formed on the side surface and an auxiliary region 16 protruding forward from the muscle support part, and the boundary between the auxiliary region 16 and the convex region 15 is on the bottom surface of the muscle support part 30. In the direction of the muscle support 30, the side inclination guide 33 is protruded.

The muscle support unit 30 may be divided into an auxiliary area in the front and a convex area 15 in the rear. The convex region 15 relaxes the spine by acupressure. The auxiliary region 16 allows the spine to gently rise into the convex region 15 .

An exercise device for chiropractic according to an embodiment of the present invention includes a central groove 11 accommodating a spinous process of the spine, and a spinal relaxation ridge 13 formed in the transverse direction of the central groove 11. lumbar support 10; and a muscle support portion formed in the lateral direction of the spinal support portion 10 to support the spinal muscles, and a side slope guide 33 protruding from the bottom surface, the height of which gradually decreases toward the spine support portion 10 .

7 is a left side view for spinal correction according to an embodiment of the present invention, showing an imaginary circle contacting the rear end of the lumbar support 10.

Referring to FIG. 7, the exercise device for chiropractic according to an embodiment of the present invention includes a central groove 11 accommodating the spinous process of the spine, and a spinal relaxation in the transverse direction of the central groove 11 a lumbar support 10 having a ridge 13; and a muscle support part 30 formed in the transverse direction of the spinal support part 10 to support the spinal muscles, and the rear end of the muscle support part 30 is formed in a curve so as to contact the lower end of the shoulder blade (Scapula) , The rear end of the lumbar support 10 is formed as a curve with curvature and faces the bottom surface, and the center of a virtual circle in contact is formed in a lower direction than the curve. The rear ends of the muscle support unit 30 and the muscle relaxation unit 20 are formed as curves with curvature and face the bottom surface, and the center of a virtual circle in contact is formed in a lower direction than the curve.

This shape enhances the spine and muscle relaxation effect of the convex region 15 . In addition, the muscle support unit 30 and the muscle relaxation unit 20 are brought into close contact with the shoulder blades or ribs. In addition, the muscle support unit 30 and the muscle relaxation unit 20 are hooked to the shoulder blades or ribs, and the user recognizes a suitable position of the exercise device for chiropractic correction.

Next, the side inclination guide 33 and the shaft rotation protrusion 17 will be described.

FIG. 8a shows the axis of rotation in a side view in the case of using the exercise device for chiropractic as in FIG. 3 , and FIG. 8b shows the axis of rotation in the side view in the case of using the exercise device for chiropractic as in FIG. 4 .

Figure 8a is a phenomenon that occurs in the use state of Figure 3. The user places the exercise device for chiropractic on the lumbar spine. The user rotates the pelvis left and right. At this time, since the legs are bent and the hips are lifted, the load is concentrated on the lumbar spine. Therefore, the load is concentrated on the shaft rotation protrusion 17 located below the lumbar spine.

When the user tilts the lumbar spine in the lateral direction, the upper lumbar region is fixed as an axis and rotates, and the lateral tilt and rotation are simultaneously synthesized in the pelvis to biomechanically adjust the movement of the physiological lumbar disk and supply nutrition to the lumbar disk ( imbibition occurs.

The rotation shaft starts from the shaft rotation protrusion 17 and is connected to the bottom surface of the auxiliary area 16 .

8B is a phenomenon that occurs in the use state of FIG. 4 . The user places the exercise device for spinal correction on the thoracic vertebrae. The user rotates the shoulder left and right. Since the chest is lifted at this time, the load is concentrated on the lower chest. Therefore, the load is concentrated on the auxiliary area 16 . The axis of rotation starts from the bottom surface of the auxiliary area 16 and is formed horizontally with the bottom surface.

Figure 9 shows the region where the load is concentrated and the direction of its rotation in the usage mode as shown in Figure 3. Referring to FIG. 9 , the load is concentrated in the region where the comb pattern is formed, and this region corresponds to the shaft rotation protrusion 17 . Since the load is concentrated on the shaft rotating protrusion 17, the exercise equipment for spinal correction also rotates along with the rotation of the pelvis. Since the side inclination guide 33 is formed in a curved shape around the shaft rotation protrusion 17, it coincides with the direction of movement when the user rotates the pelvis.

In addition, the side slope guide 33 is not formed on the back support 10 and has a shape that gradually becomes higher and wider as it moves away from the back support 10 . This shape prevents the side inclination guide 33 from being caught on the ground when the shaft rotation protrusion 17 rotates.

Figure 10a is a movement form of the exercise device for chiropractic when the user exercises the lumbar vertebrae to the right in the usage mode of FIG. It is the movement of the mechanism.

Referring to Figures 10a and 10b, the auxiliary region 16 is lifted up, and the shaft rotation protrusion 17 functions as a rotation shaft. The user can perform a pelvic exercise by moving the exercise device for spinal correction in the form described above.

For example, when the pelvis moves with weight to the left, the pelvis tilts to the left and the shaft rotation protrusion 17 serves as a fixed shaft, so that the sacrum rotates to the left and moves to the left at the same time. Even when moving to the right, the right pelvis rotates and moves to the right at the same time as the right side-bending due to the generation of the combined moment. At this time, the intervertebral disc, which is a disc of the lumbar vertebrae, is axially tracted through this biomechanical movement, thereby inducing nutrition supply (Imbibition) to the intervertebral disc.

Fig. 11 shows the area where the load is concentrated in the usage mode as shown in Fig. 4.

Referring to FIG. 11, the load is concentrated on the area where the comb pattern is formed, and this area corresponds to the bottom surface of the lumbar support 10, particularly the auxiliary area. Since the load is concentrated on the auxiliary region 16, the exercise equipment for chiropractic also rotates along with the rotation of the chest. Since the side tilt guides 33 are formed on the left and right sides of the auxiliary area 16, the user's chest is lifted when the user's chest is rotated. In addition, the side slope guide 33 is not formed on the back support 10 and has a shape that gradually becomes higher and wider as it moves away from the back support 10 . This shape allows the chest to lie down in a gentle state, and increases the relaxation effect by lifting the thoracic vertebrae higher when the chest is rotated in the left and right directions, that is, as the rotation angle increases.

Figure 12a is a movement form of the exercise device for chiropractic when the user exercises the lumbar vertebrae to the right in the usage mode of FIG. It is the movement of the mechanism.

Referring to Figures 12a and 12b, the convex area 15 is lifted up at a gentle angle, and as the user rotates the thoracic vertebrae, a higher exercise effect can be obtained by the side tilt guide 33.

Figure 13a is a representation of a preparation posture for exercising by placing the exercise device for chiropractic according to an embodiment of the present invention in the same position as shown in Figure 3. Figure 13b is a representation of the position of the bone and the exercise device for spinal correction when the preparation posture of Figure 13a. FIG. 13c shows the position of the lumbar vertebrae to which the spinal relaxation ridge 13 acupressure is applied in the preparation posture of FIG. 13a. Fig. 13d is a side view of the position of an exercise device for chiropractic correction and bones according to an embodiment of the present invention in the preparation posture of Fig. 13a.

Referring to Figures 13a, 13b, and 13c, the user positions the exercise device for chiropractic between the pelvis and the ribs and lies down. Chiropractic exercise equipment is naturally positioned between the ribs and the pelvis due to its shape. Spinal flaccid ridge 13 accommodates the spinous processes of the spine.

Referring to FIG. 13D , the exercise device for correcting the spine supports the lumbar spine to be bent in a 'C' shape, and makes the spine to be in an 'S' shape as a whole. That is, the user can correct the lumbar disc traction, relaxation effect, and posture of the spine just by lying down.

14a is a representation of an exercise method of an exercise device for chiropractic correction according to an embodiment of the present invention. Figure 14b is a representation of the movement of the spine and pelvis during the same exercise as in Figure 14a. Figure 14c more clearly expresses the movement of the spine and pelvis during the same exercise as in Figure 14a.

Referring to Figures 13a, 13b, and 13c, the user can exercise by moving the pelvis alternately left and right. The resulting effect is as described in FIGS. 10A and 10B.

That is, if you move the pelvis to the left and the chest to the right, the pelvis tilts to the left, and the thorax and lumbar spine move in the opposite direction. Conversely, if you move the pelvis to the right and the thorax to the left, the thorax and lumbar spine move in opposite directions.

Imbibition plays a key role in nutrient supply to the intervertebral disc. The infiltration mechanism occurs when pressure is applied to the intervertebral disc and the process of compression and relaxation is repeated.

Since the exercise device for chiropractic according to the embodiment of the present invention induces axial traction to the intervertebral disc, which is a disc of the lumbar vertebrae, to the left and to the right, an infiltration mechanism occurs in the intervertebral disc.

Although the preferred embodiments of the present invention have been shown and described above, the present invention is not limited to the specific embodiments described above, and in the technical field to which the present invention belongs without departing from the gist of the present invention claimed in the claims. Various modifications and implementations are possible by those skilled in the art, and these modifications should not be individually understood from the technical spirit or perspective of the present invention.

10: spinal support
11: center groove
13: spinal diastolic ridge
15: convex region
16: auxiliary area
17: shaft rotation
20: muscle relaxation unit
21: vertical trough
30: muscle support
31: vertical trough
33: lateral inclination guide

Claims (16)

It includes a central groove accommodating a spinous process of the spine, and a vertebral support having a vertebral flaccid ridge formed in a transverse direction of the central groove,
An exercise device for correcting the spine on the bottom surface of the lumbar support unit having a rotational protrusion functioning as a rotational axis. According to claim 1,
The shaft rotation protrusion,
An exercise device for correcting the spine in a shape that is formed long in the transverse direction and gradually decreases in width in the front-back direction as it moves away from the center. According to claim 1,
The shaft rotation protrusion,
An exercise device for correcting the spine in a shape that is formed long in the transverse direction and the height of the protrusion gradually decreases as the distance from the center increases. According to claim 1,
a muscle support portion formed in a transverse direction of the spinal support portion to support spinal muscles; and
An exercise device for correcting the spine comprising a muscle relaxation portion protruding between the muscle support portion and the spinal relaxation ridge to stimulate spinal muscles. According to claim 4,
A vertical bone is formed between the muscle support portion and the muscle relaxation portion and between the muscle relaxation portion and the spinal relaxation ridge. According to claim 4,
The muscle support portion and the muscle relaxation portion gradually increase in height from the front to the rear and then lower again. According to claim 4,
An exercise device for correcting the spine on the bottom surface of the muscle support unit, wherein a curved lateral inclination guide is formed on the basis of the center of the shaft rotation protrusion. According to claim 1,
Further comprising a muscle support portion formed in the transverse direction of the spinal support portion to support spinal muscles,
A lateral inclination guide spaced apart from the axial rotation protrusion protrudes from the bottom surface of the muscle support unit. According to claim 8,
The side inclination guide,
formed on both sides of the lumbar support,
An exercise device for correcting the spine having a shape in which the width in the front-back direction gradually decreases toward the lumbar support. According to claim 8,
The side inclination guide,
formed on both sides of the lumbar support,
An exercise device for correcting the spine having a shape in which the height of the protrusion gradually decreases toward the lumbar support. According to claim 8,
The side inclination guide,
An exercise device for correcting the spine in a shape bent toward the center of the axial rotation protrusion on the bottom surface of the muscle support unit. According to claim 8,
The lumbar support,
It is divided into a convex region formed on the side of the muscle support and an auxiliary region protruding forward from the muscle support,
The side inclination guide,
An exercise device for correcting the spine formed in a direction toward a boundary between the auxiliary area and the convex area. According to claim 12,
The side inclination guide,
An exercise device for correcting the spine having a shape in which a height gradually decreases toward a boundary between the auxiliary area and the convex area. According to claim 1,
Further comprising a muscle support portion formed in the transverse direction of the spinal support portion to support spinal muscles,
The lumbar support,
It is divided into a convex region formed on the side of the muscle support and an auxiliary region protruding forward from the muscle support,
A lateral inclination guide protrudes from the boundary between the auxiliary area and the convex area in the direction of the muscle support part on the bottom surface of the muscle support part. a spinal support having a central groove accommodating a spinous process of the vertebrae and a vertebral lax ridge in a transverse direction of the central groove; and
An exercise device for chiropractic comprising a muscle support portion formed in a transverse direction of the spine support portion to support spinal muscles and protruding from a bottom surface of a side slope guide that gradually decreases in height toward the spine support portion. a lumbar support having a central groove accommodating a spinous process of the spine and a vertebral flaccid ridge in a transverse direction of the central groove; and
A muscle support portion formed in the transverse direction of the spinal support portion to support spinal muscles,
The rear end of the muscle support part,
It is formed in a curve to contact the lower end of the scapula,
The rear end of the spinal support,
An exercise device for correcting the spine formed in a curve with curvature and facing the floor, and the center of a virtual circle in contact is formed in a lower direction than the curve.

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