JP3763840B1 - Training equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To select a width interval when grasping with both hands, improve grip property, and use it for various trainings, rehabilitations and the like of body parts other than limbs.
SOLUTION: A pair of first grip portions 1a that are substantially parallel and opposed to each other, and both ends of each of the first grip portions 1a are connected to each other, and are made narrower than an interval between the first grip portions 1a. A pair of second grip portions 1b opposed to each other in a substantially parallel manner and slightly narrower are formed, and the first grip portion 1a and the second grip portion 1b are integrally formed in a loop shape. The first grip portion 1a is formed in a linear shape or a gentle curved shape, and the second grip portion 1b is arcuate in a direction in which the central portions are narrowed toward each other inward and substantially perpendicular to the narrowing direction. And is configured so that the entirety exhibits a substantially leaf shape. Moreover, a weight body is provided on one side of the first grip portions 1a facing each other as necessary.
[Selection] Figure 1

Description

  The present invention is used when performing muscle stretch training, muscle strength training, physical massage, physical fitness check, beauty diet training, rehabilitation training for hospitals, etc. It relates to a training device that can be used for the training.

Conventionally, as this type of training apparatus, as disclosed in Patent Document 1, a strong coil-like spring is connected between each of the four handles of the bending pipe with cushioning properties to form a ring shape. There is an automobile handle type muscle training device. Moreover, as disclosed in Patent Document 2, there is a health ring having a surface uneven portion for performing massage so as to be inserted into a foot, an arm or the like and rolled. Furthermore, as disclosed in Patent Document 3, there is a health ring in which marbles are packed in a stretchy donut-shaped mesh net bag. In addition, as disclosed in Patent Document 4, there is also a ring-shaped health device in which a plurality of balls are connected by a string-like connecting body made of a stretchable elastic member.
Japanese Utility Model Publication No. 5-58161 JP 2000-157590 A JP 2003-33420 A Japanese Patent Laid-Open No. 9-239065

  However, such a conventional training device has a donut shape or a circular shape itself, and the width interval when these are grasped with both hands is always a constant length. For example, it corresponds to strength training with different parts. When it was necessary to have different sizes with different width intervals, several different diameters had to be prepared. In addition, a small-diameter object such as a gymnastic suspension ring is inferior in gripping property because the distance between the two is narrow when gripped with both hands. In addition, the conventional ring-type training equipment is mainly limited to massage and training for hands / arms, legs / legs, etc., and muscle stretch training and strength-up training for other body parts. It is inconvenient to use for body massage etc. Considering other uses such as physical fitness check, beauty diet training, hospital rehabilitation training etc., it has problems such as difficult application to it It was.

  Therefore, the present invention was created in view of the conventional circumstances as described above, and the grip width interval between both hands can be changed by selecting the grip portion when gripping with both hands, and with both hands. Grip is improved when gripped, and muscles for each part of the body are selected by pushing, pulling and twisting each part of the body, posture during use of the middle waist, sitting, bedside, etc. The purpose is to provide a training apparatus that can be used for various purposes such as stretch training, strength improvement training, body massage, physical fitness check, beauty diet training, and rehabilitation training for hospitals.

In order to solve the above-described problem, in the present invention, a pair of first grip portions 1a that are substantially parallel and opposed to each other, and both ends of each of the first grip portions 1a are connected to each other. A pair of second grip portions 1b which are narrower than the gap between the grip portions 1a and are opposed to each other in a substantially parallel manner are formed in an integral loop shape having a substantially horizontally long rectangular frame as viewed from the top. The first grip portion 1a is formed in a straight or gentle curved shape, the second grip portion 1b is curved in an arch shape when viewed from the front, and the inner side of the rectangular frame as viewed from the plane so that the central portions are close to each other. In other words, the pair of first grip portions 1a facing each other in a substantially parallel manner and the both ends of the first grip portions 1a are connected to each other. , 1st grid A pair of second grip portions 1b that are opposed to each other in a substantially parallel manner and are narrower than the distance between each other, and the first grip portion 1a and the second grip portion 1b are integrally formed in a loop shape. Made.
In addition, a pair of first grip portions 1a that are substantially parallel and opposed to each other, and both ends of each of the first grip portions 1a are connected to each other, and narrower and slightly narrower than the interval between the first grip portions 1a. And a pair of second grip portions 1b opposed to each other, and the first grip portion 1a and the second grip portion 1b are integrally formed in a loop shape.
More specifically, the first grip portion 1a is formed in a straight line shape or a gentle curve shape, and the second grip portion 1b is narrowed in the center portion toward each other inwardly. It can be configured to have an arcuate shape that is substantially orthogonal.
Further, the first grip portion 1a has a substantially rectangular shape in which the connection portion with the second grip portion 1b is rounded, and a wrist or ankle can be inserted into the rectangular frame. The soft grip handle 8 is attached to at least one of the first and second grip portions 1a and 1b, or a weight 5 is provided on one of the first grip portions 1a. be able to.

In the training apparatus according to the present invention configured as described above, the pair of first grip portions 1a and the second grip portion 1b having a narrower distance than the distance between the first grip portions 1a are used. By selecting either the first grip portion 1a or the second grip portion 1b and changing the gripping portion that the person holds with both hands, the width between both hands when gripping with both hands can be changed.
Also, the first grip portion 1a formed in a straight line or a gentle curved shape, and curved in a bow shape when viewed from the front, are slightly narrowed toward the inside of the rectangular frame when viewed from the plane so that the central portions are close to each other. The second grip portion 1b formed in the shape of a ball improves the grip when it is held with both hands, and pushes against each part of the user's body due to the uneven shape of the second grip portion 1b having a curved portion. Enables multi-faceted training such as padding, lifting, and warping, and stretching.
Furthermore, a wrist, an ankle, or the like is inserted into the first grip portion 1a, and various usage forms are selected such as twisting, lifting according to each posture of the user, and the like.
The soft elastic grip cover 8 softens the other when pressed against each part of the user's body, and improves the feeling of use by the user. In addition, the weight body 5 provided in the first grip portion 1a increases the centrifugal force when twisting and swinging by gripping the first grip portion 1a on the other side without the weight body 5 with one hand, and training and stretching action. And so on.

  According to the present invention, when gripping with both hands, the width of both hands gripped by selecting and gripping one of the pair of first grip portions 1a and the second grip portion 1b having a narrower interval than the pair of first grip portions 1a. The interval can be changed, and various trainings by using both hands, strengthening of each body part during stretching, relaxation action, etc. are made effective, and the grip property when gripping with both hands or one hand is improved. In addition, various forms of use are devised, such as pushing, pulling, twisting, selecting the part to be applied to the body, the direction of application, the posture during use, etc., training and stretching for each body part other than hands, arms, legs and legs It can be used for various purposes such as muscle stretch training, muscle strength training, body massage, physical fitness check, beauty diet training, hospital rehabilitation training, and the like.

  That is, this is because the present invention connects a pair of first grip portions 1a that are substantially parallel and opposed to each other, and both ends of each of the first grip portions 1a are connected to each other and compared to the distance between the first grip portions 1a. It has a pair of second grip portions 1b that are narrow and substantially parallel to each other, and are opposed to each other in a slightly narrowed shape, and the first grip portion 1a and the second grip portion 1b are integrally formed in a loop shape. Because of this, by selecting the gripping part when gripping with both hands, selection of the muscle strength strengthening part by changing the width interval of both hands, holding with both hands or one hand, pushing and pulling when holding・ Torsion, selection of the part to be applied to the body, direction of application, whole body or partial torsion, face down, supine, sitting, middle waist, standing posture, etc. Shoulder / waist / belly It is to enable a variety of training by devising a variety of use forms of push or pull, etc. to the body part such as hands and feet, wrist, ankle.

  Further, the first grip portion 1a is formed in a linear shape or a gently curved shape, the second grip portion 1b is curved in an arc shape when viewed from the front, and is inward of the rectangular frame when viewed from the plane so that the central portions are close to each other. Since the first grip portion 1a and the second grip portion 1b are respectively held with both hands, the grip performance can be improved. In addition, the curved shape of the second grip portion 1b is such that the body part is selected and pressed by the mountain portion, for example, stretching of the neck or waist, rehabilitation training in a wheelchair, using a chair, supine or standing It is possible to perform multi-faceted training such as massage on the back in the state where the second grip 1b is applied to each part of the body with the second grip portion 1b as a valley portion, and the first grip portion 1a is grasped and lifted up. Can be used.

  The first grip portion 1a has a rounded, substantially rectangular shape, and a wrist or ankle can be inserted therein. For example, the wrist or ankle can be inserted to perform twisting motions or on the floor surface. It is possible to give a stretching action to the legs, the waist, etc. by passing the ankle in a lying or lying posture and lifting it.

  Further, since at least one of the first and second grips 1a and 1b is covered with the soft elastic grip cover 8, it becomes flexible with respect to the fingers when gripping these, and the first and second grips 1a and 1b are also provided. The feel when the material such as the 2 grips 1a and 1b is made of an aluminum material or other metal is made good, and the usability is excellent.

  Further, since one of the paired first grip portions 1a includes the weight body 5, the instrument body 1 is twisted or shaken by grasping the first grip portion 1a on the other side without the weight body 5 with one hand. Since this increases the centrifugal force, it is possible to create a delicate sense of balance for the body and to stimulate the brain, muscles, etc. Moreover, it enables training of inner muscles such as shoulders and shoulder blades.

  On the other hand, the human skeleton that walks on two legs is structurally burdensome on the torso centered on the pelvis, spine, and shoulder blades, so low back pain due to stress, muscle weakness, body distortion, etc. Obstacles such as stiffness and back pain are likely to occur. For these reasons, these obstacles can be improved by using the second grip portion 1b having a substantially leaf shape of the training apparatus based on the structure of the present invention so as to be applied to the pelvis, spine, and scapula. . For example, if the second grip portion 1b is applied to the pelvis, spine, etc. and used by moving it, its range of motion can be expanded, and if used to apply to the spinal column, the back of the back, the spine can be adjusted by itself. If it is used to apply to the pelvis, stiff shoulders and back pain can be improved, and in addition to this, it also has an outstanding effect on trunk training of the abdominal and back muscles.

  In addition, core relaxation to improve core muscle fatigue and tension, core strength to strengthen core muscles, and rehabilitation of elderly people in nursing centers and patients in hospitals, etc. In addition to self-massage such as limbs and hips, various training and stretching can be easily performed even to athletes specializing in sports.

  Furthermore, physical strength checks such as muscular strength, flexibility, and balance of each part of the body can be performed. For example, a person's physical strength depends on the number of times and usage time, such as abdominal strength, back strength, sense of balance, range of motion of the shoulder ribs, endurance of the adductor muscle, flexibility of hamstrings and diaphragm, flexibility of the hip joint by pulling the knee And muscle balance can be tested. Moreover, it is possible to check the physical strength while having fun as a game with a pair of two people.

  Moreover, the training apparatus of the present invention can be a new item of a sports club following a balance ball or a stretch pole. For example, in a sports club, it can be used as a female diet goods. In addition, abdominal massage on the diaphragm below the ribs promotes deep breathing and peristaltic movement of the small and large intestines, and is effective in relieving constipation. Moreover, in a sports club, this training device is always placed beside the stretch board when training, so that it can be easily used as a stretch partner.

  On the other hand, as a studio program, it can also be used as auxiliary equipment for core training, stretch classes, chair bicks, pilates, muscle conditioning, abdominal tightening / dieting, fighting, and the like. In particular, it is sufficiently effective for improving the performance of Astreet, and it is also possible to produce so-called waist sharpness in golf, baseball, tennis, and the like.

  In addition, speedy movement of the scapula can be expected to be strengthened, such as fine used by soccer, rugby and boxers. In particular, baseball pitchers, such as the inner muscle of the shoulder, are very fatigued, so holding the training equipment with one hand, putting the shoulder in the zero position, slightly bending the elbow and shuffling, preventing shoulder fatigue and others, Strengthening is possible.

  In addition, easy stretching in the office can alleviate fatigue from using a personal computer for a long time. In addition, it improves the learning ability by eliminating the stiff neck of the students at the cram school, relieves back pain when sitting on a chair for a long time in airplanes, vehicles, movie theaters, etc. Available.

  Furthermore, by making these materials consisting of the first grip part 1a, the second grip part 1b, etc. water-resistant, it can be used for training, stretching, etc. by underwater exercise in a bathtub, sauna room, pool, etc. It also enables various exercises using water resistance or buoyancy as an underwater exercise in rehabilitation.

  Note that the reference numerals added in the means for solving the above-described problems and the effects of the invention are given for easy reference to the parts showing the components shown in the drawings. The present invention is not limited to the structure / shape indicated by the reference numeral.

  The best mode for carrying out the present invention will be described below with reference to the drawings. Reference numeral 1 shown in the figure is formed in a desired size so that it can be used, for example, for men and women and children. It is an instrument main body made of, for example, wood, aluminum or other metal that constitutes the training instrument according to the present invention. As shown in FIGS. 1 and 2, the instrument body 1 includes a pair of first grip portions 1a that are formed in a straight line or a gentle curve and face each other in a substantially parallel manner, and the first grip portion 1a. A frame in which both ends are connected to each other, and has a second grip portion 1b which is narrower than the interval between the first grip portions 1a and is opposed to each other in a substantially parallel manner, and is formed as an integral loop. It is formed in a shape.

  Moreover, the whole seen from the plane has a horizontally long rectangular shape that is rounded so that its outer shape is close to the shape of the human pelvis seen from above, and the interval between the first grip portions 1a is the second grip portion 1b. It is wider than the distance between each other, for example, about 2 to 4 times the distance. Further, the second grip portion 1b itself is slightly squeezed toward the inward direction, and is curved in an arc shape in a direction substantially perpendicular to the direction of the squeeze, so that the wing is substantially winged. It is shaped like an arch. The arch forms a quarter of the circumference and is curved and has a narrow interval, so that the overall shape is a substantially wing-shaped arch, and an integral loop with the first grip 1a. It is formed as a frame.

  That is, when the whole is viewed from the plane, the first grip portion 1a is located on the left and right in the plane, and the second grip portion 1b is similarly located on the front and back (up and down) (see FIG. 2 (a)). When viewed from the side, the first grip portion 1a is located at the lower position on the left and right, and the second grip portion 1b is located on the front and rear as compared with the position of the first grip portion 1a, and has a mountain shape (FIG. 2 ( b)), and when viewed from the side, the first grip portion 1a is located at the front and rear (left and right), and the second grip portion 1b is located at the upper position as compared to the first grip portion 1a. Located (see FIG. 2C). In addition, directions, such as a front surface, a plane, a side surface, are things for convenience for demonstrating the shape of the training instrument which concerns on this invention, and are not limited to this.

  Further, the second grip portion 1b is formed in a slightly narrowed shape when viewed from the plane so as to be close to each other, and the expansion angle thereof is about 150 degrees, for example. It may be almost parallel. However, each of the first grip portion 1a and the second grip portion 1b has an outer diameter that can be directly gripped by a user's finger and has a substantially rounded rectangular frame shape. The first grip portion 1a is formed in such a size that the wrist and ankle can be inserted into the rectangular frame, and each of the first grip portion 1a and the second grip portion 1b is held with both hands. Sometimes, the left and right fingers have an internal space that is not in direct contact.

  The specific size of each part of the instrument body 1 is such that the diameter of the first grip portion 1a is about 25 mm and the diameter of the second grip portion 1b is about 20 mm so that it can be easily gripped with fingers. The outer width at the end of the first grip portion 1a is set to about 130 mm, the outer width at the center portion of the second grip portion 1b is set to about 100 mm, and the second width from the end of the first grip portion 1a is set. The height reaching the center of the grip portion 1b is about 100 mm. Moreover, since the space | interval of the 2nd grip parts 1b may be applied to both sides of a human spinal column, the inner side width is set to about 60 mm so that it may become a space | interval corresponding to it, for example. Further, the first grip portion 1a has a curvature of, for example, an inner width of about 85 mm so that the arm, wrist, ankle or the like can be easily passed or applied, and the second grip portion 1b. Is set so that the bending angle when the instrument body 1 is viewed from the side surface is about 120 degrees, for example. Note that these specific sizes are merely examples, and the present invention is of course not limited thereto.

  The shape of the instrument body 1 can be formed, for example, by punching from a wood block, or by bending and deforming a rod-like wood in a high-temperature heating furnace, for example. Processing is performed to form a loop having the grip portion 1b. Alternatively, each of the first grip portion 1a and the second grip portion 1b having the above-described shape may be integrally formed by cutting a block-shaped wood using a working cutting machine. When wood is used, a reinforcing agent can be impregnated if necessary.

  In addition, as another example of the shape production of the instrument body 1, as shown in FIG. 3, for example, a substantially central portion such as an aluminum pipe member 2 is curved in the shape of the second grip portion 1b, and both sides thereof are formed. Are integrally formed so as to be approximately half the length of the first grip portion 1a, and a symmetric half portion of the instrument body 1 is prepared in advance. Then, a substantially cylindrical connecting member 6 having strength resistance is formed by integrally forming a small diameter portion 6b on both sides via a central large diameter portion 6a, and the small diameter portion 6b is formed as an opening of the first grip portion 1a. By screwing and fixing the screw body 7 from the side after being inserted into the end portion, the half-shaped first grip portions 1a are connected to each other, and the whole is formed in a loop shape.

  As another example in the present embodiment, as shown in FIG. 4, a slightly thicker weight body 5 may be provided on one side of the first grip portions 1 a facing each other. In producing the shape of the instrument body 1 in this case, first, a part of the hard pipe material 2 made of a circular ring-shaped metal or the like is cut, and this cut portion is welded, for example, via a solid metal weight body 5. The center of the opposing arc parts excluding the arc part in the weight 5 part and the arc part facing this are constricted inward by, for example, a compression deformer, The first grip portion 1a and the second grip portion 1b are formed by bending in a bow shape, a mountain shape, or the like in a direction substantially perpendicular to the squeezing direction.

  Then, if necessary, the periphery is covered with a soft cover member 3 such as urethane resin or silicone rubber, and further, for example, a cork-like tape material 4 having a pattern of various colors on its surface is provided thereon. Wrap in a spiral. At this time, the instrument body 1 itself is formed in various sizes depending on the size of adults, children, women, and the like. Note that only the cork-like tape material 4 may be directly wound without covering the pipe material 2 with the soft member 3.

  In addition, in the shape production of the instrument main body 1, a pair of first grip portions 1a made of the pipe material 2 and a pair of second grip portions 1b made of the pipe material 2 are formed in advance so as to have the shape described above. These may be connected by welding or the like. Moreover, you may form not only the metal pipe material 2 but a hard synthetic resin material etc., for example. In this case, the first grip portion 1a and the second grip portion 1b are integrally formed of a hard synthetic resin material by injection molding or the like. The pipe material 2 may be a synthetic resin material such as polypropylene resin or polyurethane resin, a metal material such as stainless steel or titanium material, or a shape memory alloy or material. The cover material may be polypropylene resin or polyurethane. Synthetic resin materials such as resins, natural / artificial leather materials, rubber materials, cloth materials, and the like can also be used.

  As shown in FIG. 5, the first grip portion 1a may be covered with a soft elastic grip cover 8 called sponge rubber, and the first and second grip portions 1a and 1b can be attached by the grip cover 8. It can be used to your fingers. Of course, the grip cover 8 can be mounted on the second grip portion 1b. In some cases, the grip cover 8 can be mounted over the entire area of the first grip portion 1a, the second grip portion 1b, and the like.

  Next, a method of using the best mode configured as described above will be described. In addition, the aspect in this usage method includes the gripping form of the instrument body 1, for example, insertion into the inside, selection of either the first or second grip portion 1b at the time of gripping, gripping with both hands or one hand, gripping with forward or reverse hand Also, the posture of the user when grasping, for example, sitting on a chair, leaning on the floor, lying on the back, overall posture such as standing in a standing leg, standing in a closed leg, middle waist, etc., pushing or pulling on each part of the body, twisting, Depending on the direction and the like, for example, there are about 300 or more types depending on the body shape.

  In the case of holding the instrument body 1 with both hands, as shown in FIG. 6 (a), if the part held by both hands is the first grip portion 1a, the width interval when gripped with both hands becomes large, while FIG. 6 (b) As shown in FIG. 2, when the portion held by both hands is the second grip portion 1b, the width interval when gripped by both hands is reduced. In this way, by changing the part held by both hands to either the first grip part 1a or the second grip part 1b, the width interval when grasping with both hands can be changed, thereby training, stretching, etc. when performing physical movements The application to each part of the body can be selected.

  When the instrument body 1 is held with one hand, as shown in FIG. 6 (c), one of the first grip portions 1a is held with one hand, or as shown in FIG. The second grip portion 1b is used with one hand. In this way, when gripping with one hand or both hands, the angled convex side of the second grip portion 1b may be directed forward as viewed from the body or directed toward the rear body side. It is. It is also possible to insert a wrist into the first grip portion 1a (see FIG. 6 (e)).

  Next, the case where the first grip part 1a of the instrument body 1 is used while being held with both hands will be described. In addition, it can carry out similarly when the 2nd grip part 1b of the instrument main body 1 is each gripped and used. Further, training / stretching while sitting on a chair is possible, and further, the acupuncture points of the body can be stimulated depending on the contact point of the instrument body 1 with the body.

  As shown in FIG. 7, the first grip portion 1a is held with both hands, both arms are extended forward, and pulled forward (see FIG. 7 (a)). Similarly, the first grip portion 1a is held with both hands. It can move horizontally to the left and right sides while holding it (see FIG. 7B), or it can be rotated to twist while holding the first grip 1a with both hands (FIG. 7C). )), Extending both arms over the head and warping in the front-rear and left-right directions (see FIG. 7 (d)), or rotating to twist in the left-right direction behind the head (see FIG. 7 (e)). Training and so on.

  As shown in FIG. 8, in the case of hamstrings and leg presses, sit on a chair or a floor surface with both legs extended, hold one first grip 1a with one hand, and the other first grip After hooking 1a on the back side of the foot, training or the like is performed by moving one hand in the front-rear direction and lifting one foot upward.

  As shown in FIG. 9 (a), while holding the first grip portion 1a with one hand in a standing state, the other first grip portion 1a is placed on the back side of one foot bent toward the rear side. The other hand is taken out forward, and one leg is pulled out while keeping the balance in front and back, and training is performed by lifting it upward. Further, as shown in FIG. 9 (b), one of the first grip portions 1a is held with one hand while standing, and on the back side of one foot raised upward in any one side. The other first grip part 1a is hooked, and the other hand is put out to one of the other sides, and training is performed by pulling one leg up while maintaining the balance on the left and right.

  As shown in FIG. 10, the first grip portion 1a of the instrument body 1 is gripped by both hands, and the arcuate mountain-shaped convex portion side of the second grip portion 1b is applied to the cervical spine at the back of the neck. Stretching etc. by lifting up and down, left and right or side.

  As shown in FIG. 11 (a), the first grip portion 1a of the instrument body 1 is gripped with both hands, and the arcuate convex portion side of the second grip portion 1b is applied to the spine, waist, etc. While changing speed, squeeze along the back pillar, push forward, and push from 8 directions, diagonally up, down, left and right. At this time, as shown in FIG. 11 (b), it is effective to bend one of the legs backward while bending the knee. In this way, the pelvis itself is turned as necessary when it is placed against the waist. May be.

  As shown in FIG. 12, the first grip portion 1a of the instrument body 1 is grasped with both hands while the body is lying on the floor, and the body on the floor at the shoulder portion or the head portion. It is also possible to push up the second grip portion 1b by touching the arched convex portion side of the second grip portion 1b against the spine or the waist.

  As shown in FIG. 13, with the body lying on the floor, hold one first grip portion 1a with one hand, bend one foot to the back side, After hooking the first grip portion 1a, stretching or the like is performed by pulling one foot toward the back side so as to be pulled with one hand.

  As shown in FIG. 14, with both knees folded, lie on the floor on the floor and insert both ankles into the first grip portion 1a of the instrument body 1 and move it up and down to move the legs up and down, The upper body is laid upside down against the floor.

  As shown in FIG. 15, the instrument main body 1 is placed on the floor surface. At this time, the instrument main body 1 is supported on the floor surface by the first grip part 1a, and the arcuate convex shape of the second grip part 1b is provided. Keep the part side facing upward. Then, the body is laid on its back, and stretching or the like is performed so that the body warps by placing the spine or waist on the convex portion of the second grip portion 1b. Furthermore, training or the like is performed by raising and lowering the upper and lower body against the floor surface.

  As shown in FIG. 16 (a), the body is bent slightly forward while bending the knee in a standing state, both arms are turned to the rear, and the first grip portion 1a of the instrument body 1 is held with both hands. Move both arms up, down, left and right. Further, as shown in FIG. 16 (b), both the hands may be bent back in such a posture while sitting on the chair, and stretching or the like is performed. At this time, it is effective to swing or rotate the head from side to side.

  As shown in FIG. 17, stretching both arms in the ring of the instrument body 1 by twisting the arms in the left-right direction, moving up and down, left and right, or bending the elbows of both arms, Provide training.

  As shown in FIG. 18 (a), in a standing posture, hold one first grip portion 1a of the instrument body 1 with one hand, twist the arm, swing back and forth, and rotate to rotate the shoulder region. Stretch. At this time, if there is a weight body 5 on the side of the other first grip portion 1a that is a free end that is not gripped, the centrifugal force is exerted by twisting or shaking the instrument main body 1 (FIG. 24). (Refer to (a) and (b)). It is also possible to create a delicate sense of balance in the body by grasping a training device having an unbalanced structure in the state of a single spindle. As shown in FIG. 18 (b), it can be swung up and down and left and right on the side of the body.

  When gripping one of the paired first grip portions 1a at the time of gripping with such a hand, as shown in FIG. 23, the other first grip portion 1a is in contact with the outside of the lower arm. Grasping in the forward state (see FIG. 23 (a)), grasping in the reverse hand state (see FIG. 23 (a)), and gripping in the forward state so that the other first grip portion 1a hits the inner side of the lower arm (See FIG. 23 (c)) or gripping in the reverse hand state (see FIG. 23 (d)), it can be integrated with the movement of the arm, etc. Applications such as enhancement and relaxation to muscle sites can be selected.

  Especially, such as gripping mode by hand, selection of gripping with one hand or both hands, etc. Shafting of the whole body while twisting the wrist by twisting, bending downward, swinging the whole shoulder / arm, etc. Scratch that is also effective for the ring, stands with the feet aligned, weakens from the neck to the shoulder, flexes the knees and hips lightly in the cat's back posture, and swings the left and right arms back and forth using recoil It is also effective for swing.

  As shown in FIG. 19, the first grip portion 1a of the instrument body 1 is gripped with both hands, the bow-shaped convex portion side of the second grip portion 1b is applied to the abdomen, and then the upper body is slightly tilted in the front-rear direction. In this way, by squeezing the instrument body 1 up, down, left, right, or side, it is possible to stimulate the various internal organs and promote peristaltic movement.

  In addition, as shown in FIG. 20, after sitting on a chair and bending one leg knee so that the thigh portion is supported from the lower side by the concave portion which becomes the valley portion of the second grip portion 1b, the first grip You may make it perform bending motions, such as a knee and a hip joint, with both hands holding the part 1a.

  Furthermore, as shown in FIG. 21, lie down on the floor, lie back, extend both legs straight upward, hook the second grip 1b on the back side of both legs, The first grip portion 1a may be gripped with the body extended, and the body may be raised or lowered in the front-rear direction.

  As shown in FIG. 22, hold the two instrument bodies 1 with one hand, move both hands, and while balancing, warp the body back and forth, left and right, twist, and twist the whole body. Training, scratching, etc. At this time, as shown in the figure, sitting on a chair can increase the torsion of the body and measure its efficiency.

  As described above, by using the body 1 of the present invention, muscle stretching training, strength training, body massage, etc. can be easily performed at any part of the body. It can be easily used for diet training, hospital rehabilitation training, and the like.

1 is an overall perspective view showing the best mode for carrying out the present invention. Similarly, it shows an example of a training device, (a) is a plan view, (b) is a front view, and (c) is a side view. It is a perspective view at the time of forming in the metal pipe material which shows the other example of this Embodiment. It is a perspective view at the time of forming with a metal pipe material and coat | covering with a cover member, showing the other example of this Embodiment. It is a perspective view at the time of mounting | wearing with the grip cover which shows the other example of this Embodiment. Similarly, it shows an example of how to use the training equipment, (a) is a front view of a state where the first grip part is held with both hands, and (b) is a front view of a state where the second grip part is held with both hands. (C) is a side view of a state where one of the first grip parts is held with one hand, (d) is a front view of the state where the second grip part is held with one hand, and (e) is a figure showing both wrists inside the instrument body. It is a front view when inserted. Similarly, it shows an example of the method of use. (A) is a side view of the body when the first grip part is gripped with both hands and the arm is bent back and forth, and (b) is a state of horizontal movement to the side. (C) is a front view of the body when twisted, (d) is a side view of the body when lifted upward, and (e) is a view of the body when the upper body is bent and stretched and twisted behind the head. It is a front view. Similarly, it shows another method of use, and is a side view when a leg is stretched on the floor surface. In the same way, another method of use is shown, and when training balance with one foot in a standing state, (a) is a front view when performing in the front-rear direction, and (b) is a front view when performing in the left-right direction. It is. Similarly, it shows another method of use, and is a side view when performing stretching of the neck and the like. Similarly, it shows another method of use, and (a) and (b) are side views in the case of performing stretching of the waist and back, respectively. Similarly, showing another method of use, it is a side view in the case of performing waist stretch and the like on the floor surface. Similarly, showing another method of use, it is a side view when a leg is pulled and stretched on the floor surface. Similarly, showing another method of use, it is a side view when a foot is raised or lowered on a floor surface or a body is laid upside down. Similarly, it shows another method of use, and is a side view when the body is warped on the floor and stretched. Similarly, another method of use is shown. When the upper body is stretched, (a) is a standing posture, and (b) is a side view when the chair is seated. Similarly, it shows another method of use, and is a perspective view when an arm is inserted into the instrument body. Similarly, another method of use is shown, in which (a) is a side view when performing stretching of the arm around the shoulder in the front-rear direction, and (b) is a front view when performing in the left-right direction. It is. Similarly, it shows another method of use, and is a side view when used by pressing against the abdomen. Similarly, it shows another method of use, and is a side view when sitting on a chair and lifting a thigh. Similarly, it shows another method of use, and is a side view when sleeping on the floor and raising the whole body back and forth. Similarly, showing another method of use, it is a front view when sitting on a chair and grasping with both hands to twist the body back and forth. Similarly, in the case of gripping with one hand, (a) to (d) are perspective views showing respective modes when gripping with a hand. Similarly, in the case of gripping with one hand, a case where a cone is provided on one first grip portion, (a) is a front view and (b) is a side view.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Instrument main body 1a ... 1st grip part 1b ... 2nd grip part 2 ... Pipe material 3 ... Cover member 4 ... Tape material 5 ... Weight body 6 ... Connection member 6a ... Large diameter part 6b ... Small diameter part 7 ... Screw body 8 ... Grip cover

Claims (4)

  A pair of first grip portions that are opposed to each other in a substantially parallel manner, and both ends of each of the first grip portions are connected to each other, and are narrower than the distance between the first grip portions, and are opposed to each other in a substantially parallel manner. And a pair of second grip portions formed in an integral loop shape having a substantially horizontally long rectangular frame as viewed from the whole, and the first grip portion is formed in a linear shape or a gently curved shape. The training apparatus is characterized in that the two grip portions are curved in an arc shape when viewed from the front, and are formed in a slightly narrowed shape toward the inside of the rectangular frame when viewed from the plane so that the central portions are close to each other.   The training apparatus according to claim 1, wherein the first grip portion has a substantially rectangular shape with a rounded connection portion with the second grip portion, and a wrist or ankle can be inserted into the rectangular frame.   The training device according to claim 1 or 2, wherein at least one of the first and second grip portions is covered with a soft elastic grip cover.   The training device according to any one of claims 1 to 3, wherein a weight body is provided on one of the first grip portions.

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