JP5264296B2 - Clothing - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a garment enabling the movement of muscles of a wearer to be fit into motion in accordance with her (his) intention. <P>SOLUTION: The garment includes: (A) a first part which is placed in a position corresponding to the place of origin of the human muscle to impart tightening force to the place of origin when the garment is put on the human body; and (B) a second part which has a higher elasticity degree than that of the first part, and which is placed in a position corresponding to the muscle part between the place of origin of the muscle given the tightening force by the first part, and the stop part of the muscle so as to impart tightening force smaller than that imparted to the place of origin by the first part, to the muscle part. <P>COPYRIGHT: (C)2010,JPO&amp;INPIT

Description

  The present invention relates to clothing worn on a human body.

Clothing such as conditioning wear that imparts a tightening force to muscles of a human body when worn on the human body is already known. Such clothing supports muscles by the tightening force, and is worn for the purpose of, for example, reducing muscle fatigue or preventing sports troubles (see, for example, Patent Document 1).
JP 2001-192903 A

  By the way, when a person (wearer) wearing the garment exercises, the wearer's muscles can be stretched and contracted so as to be adapted to the intended exercise of the wearer while being given the tightening force. desirable. That is, there is a demand for the development of clothing that can exhibit its original elasticity while the muscles are braked by the tightening force.

  Here, in order to adapt the muscle movement (stretching / shrinking) to the intended movement of the wearer, it is necessary to fix the starting part of the muscle, but in the state where the starting part is not fixed, As the muscle becomes difficult to stretch in the direction of extension, the fulcrum of the movement of the muscle becomes undefined. As a result, the movement of the muscles cannot be adapted to the intended exercise of the wearer, and the muscles are more easily fatigued, and sports injury is more likely to be induced.

  Further, in order to adapt the movement of the muscle to the intended movement of the wearer, the muscle portion between the muscle start and stop portions (ie, the muscle belly) can be appropriately expanded against the tightening force. Although necessary, if the muscle abdomen is tightened excessively, the expansion associated with the contraction of the muscle abdomen is prevented, so that the muscle movement cannot be adapted to the intended movement of the wearer.

  This invention is made | formed in view of this subject, The place made into the objective is to implement | achieve the clothing which can adapt the motion of a muscle to the exercise | movement which a wearer aimed at.

In order to solve the above-described problems, the main invention is a garment worn on a human body, and when the garment is worn on the human body, the main invention is in a position corresponding to the origin of the great pectoral muscle of the human body. A first portion for applying a tightening force to the starting portion and a degree of expansion and contraction greater than that of the first portion, and the tightening force is applied by the first portion when the clothing is worn on the human body. wherein said proximal portion of the pectoralis major muscle, located at a position corresponding to the muscles portion between the said pectoralis major muscle stops, smaller than the tightening force, wherein said first portion is applied to the proximal portion And a second portion for applying a tightening force to the muscle portion.

  Other features of the present invention will become apparent from the description of the present specification and the accompanying drawings.

At least the following will be made clear by the description of the present specification and the accompanying drawings.
First, a garment worn on a human body, and when the garment is worn on the human body, the garment is positioned at a position corresponding to the muscular origin of the human body and imparts a tightening force to the muscular starter. A first portion that has a greater degree of expansion and contraction than the first portion, and when the apparel is worn on the human body, the start portion of the muscle to which a tightening force is applied by the first portion, and a stop of the muscle And a second portion that is positioned at a position corresponding to the muscle portion between the first portion and that provides the muscle portion with a tightening force that is less than the tightening force that the first portion imparts to the starting portion. It is.

  When the garment having such a configuration is worn on the human body, a relatively strong tightening force is applied to the starting portion of the muscle by the first portion. For this reason, when the wearer of the garment exercises, the starting portion of the muscle is fixed and the fulcrum of the movement of the muscle is determined. As a result, the muscle moves (expands and contracts) within a normal movable range. In addition, due to the physiological properties of the muscle, the muscle with the fixed start portion tends to extend in the extension direction. Furthermore, a relatively weak tightening force is applied to the muscle portion between the muscle start portion to which the tightening force is applied to the start portion by the first portion and the stop portion of the muscle. . For this reason, the said muscle part becomes easy to expand | swell at the time of contraction, and it becomes possible to produce the muscle force required for a wearer's exercise | movement efficiently. Due to the above effects, the flexibility of the muscle is improved, and it becomes possible to move in conformity with the intended exercise of the wearer, thereby reducing the fatigue of the muscle and preventing sports disorders. It becomes possible.

  Further, in the above garment, the degree of expansion and contraction is smaller than that of the second part, and when the garment is worn on the human body, the second part is located at a position corresponding to the stop part, and the second part is the muscle part. It is good also as providing the 3rd part which provides the tightening force larger than the tightening force given to to the said stop part. With the garment having such a configuration, it is possible to more effectively exert the tension of the muscle to which the tightening force is applied by the first part and the second part. That is, the muscle to which the start portion and the stop portion are fixed is easily stretched in the extending direction. As a result, it becomes easier to adapt the movement of the muscles to the intended movement of the wearer.

  Further, in the above-described clothing, the second part is located at a position corresponding to the muscle part extending from one end to the other end in the crossing direction intersecting the direction from the starting part to the stop part. It is good. With the garment having such a configuration, the muscle portion easily expands when contracted, and the muscle force required for the wearer's exercise can be generated more efficiently.

  In the garment, the muscle may be skeletal muscle. In such a case, the skeletal muscle appropriately expands and contracts so that the movement of the bone to which the skeletal muscle adheres matches the intended movement of the wearer.

  In the above-described garment, the garment may be pants, and the skeletal muscle may be a gluteal muscle, a hamstring muscle, a rectus femoris muscle, a sewing muscle, a rectus abdominis muscle, or a spine upright muscle. . In such a case, the muscle group that moves the lower limb comes to expand and contract appropriately, and the movement of the lower limb is adapted to the exercise intended by the wearer.

  In the garment described above, the garment may be a top, and the skeletal muscle may be a great pectoral muscle, a latissimus dorsi muscle, or a subspinous muscle. In such a case, the muscle group that moves the upper limb comes to expand and contract appropriately, and the movement of the upper limb is adapted to the exercise intended by the wearer.

=== About the shape of the clothing of this embodiment ===
As an example of the apparel of the present invention, for the upper body conditioning wear (hereinafter, tops 10) shown in FIGS. 1 and 2, and the lower body conditioning wear (hereinafter, pants 20) shown in FIGS. 3 to 5, respectively. explain.

  FIG. 1 is a view of the top 10 viewed from the front side (abdominal side), and FIG. 2 is a view of the top 10 viewed from the back side (back side). 3 is a view of the pants 20 viewed from the front side (abdominal side), FIG. 4 is a view of the pants 20 viewed from the rear side (back side), and FIG. 5 is a view of the pants 20 viewed from the side. . In each of the above drawings, the tops 10 or the pants 20 are shown as worn on the human body.

  As shown in FIGS. 1 and 2, the tops 10 is shirt-type conditioning wear having a body part 11 and a pair of left and right arm parts 12 stitched to the body part 11. As shown in FIGS. 3 and 4, the pants 20 is wear-type conditioning wear having a waist 21 and a pair of left and right legs 22 adjacent to the waist. Each of the tops 10 and the pants 20 of the present embodiment is a garment made of a stretchable fabric. When worn on the human body, the tops 10 and the pants 20 are fitted to the human body and have predetermined muscles (for predetermined muscles). A tightening force is applied to (described later). Here, the tightening force is a force generated by the tension of the fabric and tightening the muscle to brake the muscle.

  And the tops 10 and the underpants 20 of this embodiment have three types of fabric parts with different degrees of expansion / contraction, as shown in FIGS. In other words, each of the tops 10 and the pants 20 of this embodiment has three types of parts (parts painted in white, gray, and black in FIGS. 1 to 5) having different degrees of expansion / contraction. Yes. Here, the degree of expansion / contraction is the ease of expansion / contraction. The degree of expansion / contraction is small (it is difficult to expand / contract) is the nature of the fabric that is easy to maintain the original state (the state where no external force is applied) (that is, it does not stretch unless a large external force is applied, and the external force is released in the stretched state) In this case, it represents the property of being easily returned to the original state), and the degree of expansion / contraction is large (easy to expand / contract) is the property of the fabric that is difficult to maintain the original state (that is, stretched and stretched with a small external force) When the external force is released, the property is difficult to return to the original state.

  In the present embodiment, since the degree of expansion and contraction of each of the tops 10 and the pants 20 is set in three stages, the tightening force applied to the muscles when the tops 10 and the pants 20 are worn on the human body. Is set in three stages. As a matter of course, the tightening force becomes weaker as the fabric expands and contracts. Therefore, each of the tops 10 and the pants 20 has a fabric portion (hereinafter referred to as a strong tightening portion) that imparts the strongest tightening force to the muscle because the degree of expansion and contraction is the smallest, and the weakest tightening force because the degree of expansion and contraction is the largest. The fabric part (hereinafter referred to as weak tightening part) that imparts to the muscles, and because the degree of expansion / contraction is greater than that of the strong tightening part and smaller than the weak tightening part, it is weaker than the strong tightening part and stronger than the weak tightening part And a fabric portion (hereinafter referred to as a middle tightening portion) for imparting to the muscle. In FIG. 1 to FIG. 5, white portions correspond to strong tightening portions, gray portions correspond to medium tightening portions, and black portions correspond to weak tightening portions.

  Hereinafter, the arrangement of the strong tightening portion, the middle tightening portion, and the weak tightening portion will be described for each of the tops 10 and the pants 20. In addition, below, the said arrangement | positioning in the state in which the tops 10 or the underpants 20 were worn by the human body is demonstrated. In the following description, a position corresponding to a predetermined part of the human body (for example, a predetermined muscle, bone, etc.) means a position covering the predetermined part (that is, a position corresponding to the predetermined part of the human body). The predetermined part exists in the back).

<< About Tops 10 >>
In the tops 10 of the present embodiment, the strong tightening portion, the middle tightening portion, and the weak tightening portion are arranged in a state of being symmetrically linked with each other about the central axis of the human body. Hereinafter, the arrangement of each of the strong tightening portion, the middle tightening portion, and the weak tightening portion in the top 10 will be described.

<Arrangement of strong tightening parts>
On the front surface of the top 10, as shown in FIG. 1, the strong tightening portion is arranged in a hook shape from the neck toward the armpit. That is, the strong tightening portion is a portion that extends obliquely along the collar line at the front surface of the tops 10 and merges at a position corresponding to the sternoclavicular joint (the portion indicated by symbol a11 in FIG. 1), It has a portion (a portion indicated by symbol a12 in FIG. 1) which branches again from the joining position of the portion a11 and extends obliquely downward toward the armpit. Further, the strong tightening portion has a portion (a portion indicated by symbol a13 in FIG. 1) extending from the position corresponding to the sternoclavicular joint to the shoulder along the clavicle. Further, on the front surface of the tops 10, the strong tightening portion is disposed in a hook shape from the armpit toward the bottom of the trunk portion 11. More specifically, the strong tightening portion is a portion (indicated by symbol a14 in FIG. 1) that extends obliquely downward from the lower position of the armpit and merges around the position corresponding to the navel on the front surface of the tops 10. A portion), a portion branched again from the joining position of the portion a14, and extended obliquely downward toward the position corresponding to the upper anterior iliac spine of the acetabulum (the portion indicated by symbol a15 in FIG. 1) ,have.

  On the other hand, as shown in FIG. 2, the strong tightening portion is disposed around the neck on the rear surface of the top 10. Further, the strong tightening portion includes a portion (a portion indicated by symbol a16 in FIG. 2) that extends obliquely downward from a position corresponding to the inner edge of the scapula on the rear surface of the tops 10, and the portion. a portion extending from a midway position of a16 toward a position corresponding to the center of the thoracic vertebra and extending obliquely from the position toward the lower position of the armpit (the portion indicated by symbol a17 in FIG. 2). doing. In addition, the part a17 is connected with the part a14 in the lower position of the armpit. Further, the strong tightening portion is a portion that extends obliquely downward from the lower position of the armpit toward the position corresponding to the center of the pelvis (specifically, the base of the lumbosacral vertebra) on the rear surface of the top 10 (in FIG. 2, A portion indicated by a symbol a18), and a portion adjacent to the portion a18 and extending to the bottom of the body 11 (a portion indicated by a symbol a19 in FIG. 2). In addition, the part a19 is connected with the part a15 in the skirt part of the trunk | drum 11. Thereby, the arrangement | positioning position of the strong tightening part in the skirt part of the trunk | drum 11 is a position which surrounds a pelvis (specifically lumbosacral part).

<Arrangement of middle tightening part>
As shown in FIGS. 1 and 2, the middle tightening portion is disposed so as to cover the upper arm and surround the upper arm. That is, the middle tightening portion extends from the position corresponding to the acromial ridge to the armpit periphery on both the front surface and the rear surface of the tops 10 (in FIGS. 1 and 2). , Part indicated by symbol b11).

<Disposition of weak tightening parts>
On the front surface of the tops 10, as shown in FIG. 1, the weak tightening portion is widely arranged from a position corresponding to the center of the rib cage portion to a position slightly above the position corresponding to the navel. That is, the weak tightening portion has a portion (a portion indicated by a symbol c11 in FIG. 1) that surrounds the position corresponding to the diaphragm surrounded by the portions a12 and a14 of the strong tightening portion on the front surface of the tops 10. Yes. Further, the weak tightening portion includes a portion (a portion indicated by a symbol c12 in FIG. 1) that extends in a substantially triangular shape from the bottom of the trunk portion 11 on the front surface of the tops 10, and a portion a11 and a portion a12 of the strong tightening portion. A portion (a portion indicated by a symbol c13 in FIG. 1) covering the front of the shoulder from the armpit between the middle tightening portion b11.

  On the other hand, on the rear surface of the tops 10, as shown in FIG. 2, the weak tightening portions are arranged widely from the lower side to the upper waist than the position corresponding to the center of the thoracic vertebra. That is, the weak tightening portion is a portion (a portion indicated by symbol c14 in FIG. 1) that surrounds the periphery of the position corresponding to the diaphragm surrounded by the portions a17 and a18 of the strong tightening portion on the rear surface of the tops 10. Have. Further, the weak tightening portion is a portion that covers the back of the shoulder from the armpit between the strong tightening portion portion a17 and the middle tightening portion portion b11 on the rear surface of the tops 10 (the portion indicated by symbol c15 in FIG. 1). have. Further, as shown in FIGS. 1 and 2, the weak tightening portion is a portion that surrounds the upper arm from the center of the arm portion 12 to a position slightly above the hem of the arm portion 12 (in FIG. 1 and FIG. 2, the symbol c16). And a portion covering the flank (portion indicated by symbol c17 in FIGS. 1 and 2).

<< About pants 20 >>
In the pants 20 of the present embodiment, as shown in FIGS. 3 and 4, the strong tightening portion, the middle tightening portion, and the weak tightening portion are in a state of being symmetrically linked with each other about the central axis of the human body. Has been placed. Hereinafter, the arrangement of each of the strong tightening portion, the middle tightening portion, and the weak tightening portion in the pants 20 will be described.

<Arrangement of strong tightening parts>
As shown in FIG. 4, on the rear surface of the pants 20, the strong tightening portion is lifted from a position corresponding to the pubic bone to a position corresponding to the sacrum and then toward a position corresponding to the upper side outside the iliac crest. It is arranged in a V shape. That is, the strong tightening portion is a portion (indicated by symbol a21 in FIG. 4) that covers the periphery of the position corresponding to the sacroiliac joint from the position corresponding to the pubic bone on the rear surface of the pants 20 by spreading in an inverted triangle shape. And a portion branched from the portion a21 to the left and right and extending obliquely upward toward a position corresponding to the iliac crest (portion indicated by symbol a22 in FIG. 4). Further, the strong tightening portion is connected to the portion a22 at the end in the width direction of the waist portion 21, and extends widely to a position corresponding to the greater trochanter (the portion indicated by symbol a23 in FIGS. 4 and 5). )have. As shown in FIG. 5, the strong tightening portion branches from the lower end of the portion a23 and extends toward the front side of the thigh (the portion indicated by symbol a24 in FIG. 5), and the rear of the thigh. A portion extending toward the side (portion indicated by symbol a25 in FIG. 5) is formed.

  Further, the strong tightening portion is a portion extending from the position corresponding to the pubic bone connection to the position corresponding to the sciatic nodule on the rear surface of the pants 20 (the portion indicated by symbol a26 in FIGS. 4 and 5). And a portion (a portion indicated by symbol a27 in FIG. 4) covering the inner side of the thigh from a position corresponding to the pubic bone connection. The part a26 and the part a27 are both connected to the part a25. Further, the portion a27 extends in a triangular shape from the position corresponding to the pubic joint, and the portion a25 connected to the portion a27 reaches the lower end of the leg portion 22.

  On the other hand, as shown in FIG. 3, on the front surface of the pants 20, the strong tightening portion is disposed in a hook shape from a position corresponding to the iliac crest to a position corresponding to the groin portion of the thigh. That is, the strong tightening portion is connected to the portion a22 at the position corresponding to the iliac crest on the front surface of the pants 20, and extends obliquely downward from the connection position to a position slightly above the position corresponding to the navel. The merged portion (the portion indicated by symbol a28 in FIG. 3) and the portion branched again from the merge position of the portion a28 and extending toward the position corresponding to the inguinal portion (denoted by symbol a29 in FIG. 1) (Shown part). Further, as shown in FIGS. 3 and 5, the portion extending from the position corresponding to the greater trochanter toward the front side of the thigh (that is, the portion a24) goes around to the front side of the thigh and pubis along the inguinal portion. It extends to a position corresponding to the bond. Further, as shown in FIG. 3, the portion a24 covers the upper thigh on the front surface of the thigh.

  As described above, in the pants 20 of the present embodiment, the strong tightening portion is disposed so as to surround the pelvis and intersect with the front of the pelvis before being connected to the upper thigh.

<Arrangement of middle tightening part>
As shown in FIG. 3, the middle tightening portion intersects a portion (indicated by symbol b <b> 21 in FIG. 3) that extends in an inverted triangle shape from the upper end of the waist portion 21 on the front surface of the pants 20 and intersects the front of the pelvis. A portion (specifically, a portion indicated by symbol b22 in FIG. 3) surrounded by a strong tightening portion (specifically, portions a24, a28, a29) connected to the upper thigh. The middle tightening portion extends from the position below the position corresponding to the greater trochanter to the front surface of the pants 20 and extends toward the inner side of the thigh (indicated by the symbol b23 in FIGS. 3 and 5). Part). As shown in FIG. 3, the portion b23 covers the lower thigh at the front surface of the thigh.

  Further, as shown in FIG. 4, the middle tightening portion is surrounded by a strong tightening portion (specifically, portions a25, a26, a27) on the rear side of the pants 20 on the rear surface of the pants 20, and spreads in a substantially triangular shape. A portion covering the upper rear side of the thigh (portion indicated by symbol b25 in FIG. 4) and a portion extending from the upper end of the waist portion 21 to the position corresponding to the lumbosacral joint (in FIG. 4, the symbol b26).

<Disposition of weak tightening parts>
As shown in FIGS. 4 and 5, the weak tightening portion is a portion (a portion indicated by a symbol c <b> 21 in FIGS. 4 and 5) that is disposed on the rear surface of the pants 20 at a position corresponding to the gluteal abdominal muscles. And a portion (a portion indicated by symbol c22 in FIGS. 4 and 5) that is surrounded by the portion a25 of the strong tightening portion and the portion b23 of the middle tightening portion on the side surface of the pants 20 and covers the lower portion of the side surface of the thigh. Have.

== About the relationship between tightening force and muscles given by the clothing of this embodiment ==
Conditioning wear is applied to a human body, thereby applying a tightening force to the muscles of the human body to support the muscles. Muscles to which tightening force is applied by this conditioning wear are mainly skeletal muscles. Skeletal muscles are attached to the skeleton, which is the pillar of the human body, and the movement of the joints between the skeletons is realized by moving the skeleton directly during human movement. And the site | part which is located in the both ends of skeletal muscle and has adhered to the bone is the starting part and stop part of this skeletal muscle. Here, the starting portion is an end portion on the side closer to the center of the human body among the both ends of the skeletal muscle, and the stop portion is an end portion on the side farther from the center of the human body. In other words, when the joint moves, the end portion on the side serving as a fulcrum of movement of the bone constituting the joint (more specifically, one of the pair of bones constituting the joint) is the starting portion, The end on the moving side for moving the bone is a stop. For some skeletal muscles (for example, the rectus femoris muscle described later), the end of the skeletal muscle closer to the pelvis is the origin, and the end farther from the pelvis Is the stop.

  The skeletal muscle will be described in more detail. The movement of the skeletal muscle includes three modes of shortening muscle contraction (concentric contraction), isometric muscle contraction (isometric contraction), and extensible muscle contraction (eccentric contraction). There is. The concentric contraction is a muscle contraction in which the length from the start part to the stop part of the skeletal muscle is shortened and the distance between the bones to which the skeletal muscle is attached is shortened. In isometric contraction, there is no change in the length of the skeletal muscle from the start to the stop, the distance between the bones to which the skeletal muscle adheres does not change, and the skeletal muscle contracts in a state where it is located at a fixed position. Muscle contraction. Eccentric contraction is a muscle contraction in which muscles are contracted while being stretched (stretched) so that the length of the start and stop of skeletal muscles is extended and the distance between the bones to which the skeletal muscles are attached increases. It is.

  By the way, if the above movement (muscle contraction) continues to be performed in a state where the skeletal muscle is subjected to a large load, the skeletal muscle is cured (loss of flexibility) and the muscle strength is also reduced. In particular, in the eccentric contraction, muscle force is generated in a state where the actin and myosin in the muscle fiber of the skeletal muscle are separated from each other, so that a large load (stress) is easily applied to the muscle fiber. As a result, skeletal muscles that have repeatedly undergone eccentric contraction tend to get tired, and the flexibility of the skeletal muscles tends to decrease. When the decrease in the flexibility of the skeletal muscle proceeds, there is a possibility that the wearer's athletic ability will decrease. If exercise such as sports is performed in a state where the flexibility of the skeletal muscle is reduced, a so-called sports disorder is likely to occur. More specifically, during exercise in a state where the flexibility of the skeletal muscle is reduced, damage to the skeletal muscle itself, such as inflammation of the fascia covering the muscle fibers and fleshing, is likely to occur. In addition, due to the decrease in flexibility of skeletal muscles, the traction force applied to the tendons of the skeletal muscles (the force to pull the skeletal muscles away from the bone to which the skeletal muscles are attached) increases, resulting in tendinitis and detachment fractures There is a possibility. Furthermore, in an exercise in a state where the flexibility of the skeletal muscle is reduced, the position of the bone is easily shifted in the joint constituted by the bone to which the skeletal muscle is attached. Joint capsulitis is likely to occur.

  Based on the characteristics of skeletal muscle movement as described above, conditioning wear is worn for the purpose of reducing fatigue of the skeletal muscle and preventing sports disorders. On the other hand, when a wearer of the conditioning wear exercises while wearing the conditioning wear, the muscles supported by the tightening force of the conditioning wear are not affected by the wearer's purpose while receiving the tightening force. It is required to be able to expand and contract so as to adapt to the exercise to be performed.

  However, conventional conditioning wear imparts a strong tightening force to the entire skeletal muscle for the purpose of securely fixing the joint (restricting the movement of the joint in a certain direction) and the like. For this reason, expansion | swelling and expansion / contraction of skeletal muscle were restrict | limited too much, and there existed a possibility that the said skeletal muscle could not exhibit original muscular strength. Moreover, as a result of excessively restricting the expansion and contraction of the skeletal muscle, the movable range of the arms and legs is narrowed, causing the wearer to feel difficulty in movement.

  On the other hand, if the tightening force applied to the skeletal muscle is weakened, the starting portion of the skeletal muscle and the joint to which the starting portion adheres are difficult to be fixed and are likely to swing. And if the origin part of a muscle shakes during a wearer's exercise | movement, this muscle will become difficult to extend in the extension direction, and also the fulcrum of the movement of this muscle will become undefined. For this reason, the posture (form) of the wearer during exercise tends to collapse, and if exercise continues with the collapsed posture, the flexibility of the muscle is lost (that is, the muscle becomes stiff) and muscle fatigue tends to occur. End up. In such a case, there is a risk of inducing the above-mentioned sports disorder.

  On the other hand, the conditioning wear (ie, tops 10 and pants 20) of the present embodiment includes three types of portions that apply different tightening forces to the skeletal muscles, and the arrangement of each portion is set as described above. Has been. As a result, when the conditioning wear of the present embodiment is worn on the human body, the tightening force applied to the skeletal muscle of the human body varies depending on the site of the skeletal muscle.

  Specifically, in the present embodiment, when the conditioning wear is worn on the human body, the first portion is positioned at a position corresponding to the starting portion of the skeletal muscle of the human body, and the tightening force is applied to the starting portion. The second part corresponds to the muscle part (so-called muscle belly) between the start part of the skeletal muscle to which the tightening force is applied by the first part and the stop part of the skeletal muscle. The tightening force that is smaller than the tightening force that the first portion applies to the starting portion is applied to the muscle portion.

  Thus, in this embodiment, since the tightening force is applied to the starting portion of the skeletal muscle by the first portion, the starting portion is braked (that is, fixed) by a stronger tightening force. Thereby, the fulcrum of the movement of skeletal muscle is determined. As a result, the skeletal muscle moves (muscle contracts) within a normal movable range. In other words, as a result of the proper movement of the stop portion of the skeletal muscle attached to the bone constituting the joint by determining the position of the joint to which the starting portion of the skeletal muscle is attached as a fulcrum of movement of the skeletal muscle, The bone to which the stop is attached also moves normally. Furthermore, the muscle has a physiological property that, when the starting portion of the muscle is fixed, the muscle is easily extended in the extension direction of the muscle.

  With the above effects, the skeletal muscle to which the tightening force is applied to the starting portion by the first portion can exhibit the original stretching force of the skeletal muscle. Since the skeletal muscle contracts efficiently if it can exert its original stretching force, it becomes possible to reduce fatigue of the skeletal muscle. On the other hand, since the tightening force is applied to the muscular abdomen of the skeletal muscle by the second portion, the force for tightening the muscular abdomen is weakened and the muscle abdomen is easily expanded against the tightening force. As a result, the muscle belly can efficiently generate muscle strength.

  As a result of the above, the skeletal muscle can flexibly expand and contract to exhibit its original muscular strength. In particular, the eccentric expansion and contraction in which the skeletal muscle is easily painful can reduce damage to the skeletal muscle. As described above, the skeletal muscle can be flexibly expanded and contracted within a normal movable range, so that the movement of the skeletal muscle is adapted to the intended exercise of the wearer. It becomes possible to reduce muscle fatigue and prevent sports problems. Hereinafter, the above contents will be described in detail for the tops 10 and the pants 20.

<< Relationship between Skeletal Muscle Supported by Tops 10 and Tightening Force Applied to Skeletal Muscle >>
The relationship between the skeletal muscle supported by the top 10 of the present embodiment and the tightening force applied to the skeletal muscle will be described.

  The tops 10 of this embodiment gives a tightening force to the skeletal muscles of the human body when worn on the human body (specifically, the upper body of the human body). Of the upper body skeletal muscles, for the greater pectoral muscle, latissimus dorsi and underspinous muscle, the starting part is given tightening force by the first part of the tops 10, and the muscle abdomen is the second part of the tops 10. The portion provides a tightening force that is weaker than the tightening force that the first portion imparts to the starting portion. As a result, by wearing the tops 10, each of the greater pectoral muscles, latissimus dorsi muscles, and the inferior spinal muscles is appropriately expanded and contracted so that the movement of the trunk and upper limbs can be adapted to the intended movement of the wearer. become. Hereinafter, for each skeletal muscle of the greater pectoral muscle, the latissimus dorsi muscle, and the subspinous muscle, the role of the skeletal muscle, the portion that applies the tightening force to the skeletal muscle (that is, the first portion and the second portion), The effect on the skeletal muscle will be described.

<About the case of greater pectoral muscle>
First, the case of the greater pectoral muscle will be described with reference to FIGS. 6A and 6B and FIGS. 7A and 7B. FIG. 6A is a skeletal muscle diagram showing the great pectoral muscle. FIG. 6B is a diagram showing a portion of the tops 10 that applies a tightening force to the greater pectoral muscle. FIG. 7A and FIG. 7B are explanatory diagrams of the action of a portion that applies a tightening force on the greater pectoral muscles on the greater pectoral muscles.

  As shown in FIG. 6A, the greater pectoral muscle is located on the abdominal side of the human body, has its starting portion in the sternum, the second to sixth costal cartilages, and the clavicle, and has its stop in the large humerus. It is a muscle at the nodule crest. The great pectoral muscle exerts power in an operation of swinging the arm forward while protecting the front of the shoulder (for example, a pitching operation, hereinafter referred to as a swing operation). The greater pectoral muscle supports the arm via the humerus in a take-back operation (operation to pull the arm backward) performed as a preparation operation for the swing operation. At this time, the pectoralis muscle undergoes eccentric contraction (extends) while receiving a load due to the weight of the arm. The greater pectoral muscle contracts concentrically from the takeback operation to the swing operation (specifically, an acceleration operation in which the arm pulled backward is moved forward with momentum). The greater pectoral muscle maintains the concentric contraction state from the swing operation to the follow operation (for example, the operation of swinging the arm further down from the position where the ball was released in the throwing operation).

  Then, as shown in FIG. 6B, the pectoralis muscle is supported by a portion located on the front surface of the tops 10 at a position corresponding to the pectoral muscles when the tops 10 are worn. Specifically, tightening at a position corresponding to the origin of the greater pectoralis muscle (more specifically, a position corresponding to a range covering more than half of the area of the origin of the greater pectoral muscle) The part a11 of the part is located, and the starting part of the greater pectoral muscle is given a tightening force by the part a11. On the other hand, the weak cuff portion c11 and the position corresponding to the muscle abdominal muscle of the greater pectoral muscle (more specifically, the position corresponding to a range covering more than half the area of the muscle abdominal muscle of the greater pectoral muscle) c13 is located, and the muscle belly of the greater pectoral muscle is given tightening force by the portions c11 and c13. Accordingly, in the case of the greater pectoral muscle, the portion a11 of the strong tightening portion corresponds to the first portion, and the portions c11 and c13 of the weak tightening portion correspond to the second portion.

  Furthermore, in the tops 10 of the present embodiment, the middle fastening portion b11 is located at a position corresponding to the greater pectoral muscle stop. Here, the degree of expansion and contraction is smaller than that of the second part, and when the conditioning is worn on the human body, the second part is positioned at a position corresponding to the stop part of the skeletal muscle, and the second part has a tightening force applied to the muscle abdomen. A portion that applies a large tightening force to the stop is a third portion. In the case of the greater pectoral muscle, the middle tightening portion b11 is located at a position corresponding to the greater pectoral muscle stop portion and applies a stronger tightening force to the stop portion than the weak tightening portion portions c11 and c13. It corresponds to three parts.

  As described above, in the case of the greater pectoral muscle, the weakest tightening force is applied to the muscle belly, while the strongest tightening force is applied to the starting portion. As a result, the pectoralis major muscle can flexibly expand and contract within a normal movable range. Further, as a result of the tightening force stronger than the tightening force applied to the muscle abdomen being applied to the stop portion of the greater pectoral muscle, the stop portion is also braked and fixed. As a result, the greater pectoralis muscle becomes easier to extend in the extending direction in the operation of pulling the arm backward. As a result of the above, when the wearer of the tops 10 performs a series of motions in the swing motion (that is, takeback motion, acceleration motion, and follow motion), the pectoralis muscles expand and contract to fit these motions. To come. In particular, in the swing operation, the greater pectoral muscle is easily concentric contracted, so that the muscle force required for the swing operation can be efficiently generated.

  Further, in the take-back operation before the swing operation, the pectoralis muscle is eccentrically contracted (extends) in the direction indicated by the broken-line arrow in FIG. 7A, while it is extended by the tightening force applied to the pectoral muscle. It is pulled in the direction opposite to the direction (the direction indicated by the solid arrow in FIG. 7A). This makes it possible to prevent the pectoralis muscle from being excessively stretched when it is eccentrically contracted. On the other hand, as shown in FIG. 7B, the pectoralis major is pulled in the same direction as the direction of concentric contraction (the direction indicated by the dashed arrow in FIG. 7B) in the swing operation. This facilitates concentric contraction from the state where the pectoralis muscle is in an eccentric contraction, and it is possible to quickly switch from the takeback operation to the swing operation (that is, the arm pulled backward is quickly swung forward). Can be put out).

  Further, as a result of the great pectoral muscle being pulled in the direction indicated by the broken line arrow in FIG. 8 by the tightening force applied to the great pectoral muscle, it becomes possible to correct the back posture of the wearer of the top 10. . In a dorsal posture, the scapula is in a position farther from the center of the human body (ie, the spine) than the normal position (ie, the scapula is in an abducted state), and the pectoral muscle is in a contracted state. Yes. On the other hand, if the tops 10 of this embodiment are worn, the extension of the greater pectoral muscle is stimulated by pulling the greater pectoral muscle in the direction indicated by the solid line arrow in FIG. As a result, the greater pectoral muscles extend in the direction of extension (the direction indicated by the solid line arrow in FIG. 8), and the scapula returns to the normal position toward the center of the human body (that is, addendum). Will be improved. In addition, FIG. 8 is explanatory drawing about correction | amendment of a back posture by the tops 10 of this embodiment.

<Case of latissimus>
Next, the case of the latissimus dorsi muscle will be described with reference to FIGS. 9A and 9B and FIGS. 10A and 10B. FIG. 9A is a skeletal muscle diagram showing the latissimus dorsi muscle. FIG. 9B is a diagram showing a portion of the tops 10 that applies a tightening force to the latissimus dorsi muscle. FIG. 10A and FIG. 10B are explanatory diagrams of the action of a portion that applies a tightening force to the latissimus dorsi muscle on the latissimus dorsi muscle.

  As shown in FIG. 9A, the latissimus dorsi muscle is located on the dorsal side of the human body, and has its starting portion at the spinous process, iliac crest, and sacrum of the vertebrae after the sixth thoracic vertebra, with the stop at the top. It is a muscle that has a nodule crest of the humerus. The latissimus dorsi muscle becomes an antagonistic muscle of the greater pectoral muscle in the swing motion (that is, the swing motion is realized by contracting the muscle opposite to the greater pectoral muscle). For this reason, the latissimus dorsi muscles eccentrically contracts in the swing motion (acceleration motion to follow motion). On the other hand, the latissimus dorsi contracts concentrically during the takeback operation.

  As shown in FIG. 9B, the latissimus dorsi is supported by a portion located at a position corresponding to the latissimus dorsi on the back surface of the top 10 when the top 10 is worn. More specifically, at the position corresponding to the origin of the latissimus dorsi (more specifically, the position corresponding to the range of more than half the area of the origin of the latissimus dorsi), The parts a18 and a19 are located, and the starting portion of the latissimus dorsi is given a tightening force by the parts a18 and a19. On the other hand, the portions c14 and c15 of the weak tightening portion are located at positions corresponding to the muscles of the latissimus dorsi muscle (more specifically, positions corresponding to a range covering more than half of the area of the origin of the latissimus dorsi). The muscle belly of the latissimus dorsi is given tightening force by the portions c14 and c15. Furthermore, a portion b11 of the middle tightening portion is located at a position corresponding to the stop portion of the latissimus dorsi muscle, and the tightening force is applied to the stop portion of the latissimus dorsi muscle by the portion b11. Therefore, in the case of the latissimus dorsi muscle, the portions a18 and a19 of the strong tightening portion correspond to the first portion, the portions c14 and c15 of the weak tightening portion correspond to the second portion, and the portion b11 of the middle tightening portion corresponds to the third portion. It corresponds to.

  As described above, in the case of the latissimus dorsi muscle, the weakest tightening force is applied to the muscle belly, while the strongest tightening force is applied to the starting portion. Further, a tightening force stronger than the tightening force applied to the dorsum of the latissimus dorsi is applied to the stop portion of the latissimus dorsi. As a result, the latissimus dorsi muscles can flexibly expand and contract within a normal movable range. As a result, the latissimus dorsi muscles easily extend in the extension direction (the direction indicated by the broken line arrow in FIG. 10B) from the acceleration operation to the follow operation (ie, easily contracted eccentrically). As a result, the wearer of the top 10 can perform the swing operation smoothly. In the takeback operation, the latissimus dorsi contracts (concentric contraction) in the direction indicated by the dashed arrow in FIG. 10A, while the same direction as the contraction direction (see FIG. 10A, it is pulled in the direction indicated by the solid line arrow). As a result, the latissimus dorsi muscles tend to concentrically contract.

<The case of the subspinous muscle>
Next, the case of the subspinous muscle will be described with reference to FIGS. 11A and 11B and FIGS. 12A and 12B. FIG. 11A is a skeletal muscle diagram showing the subspinous muscle. FIG. 11B is a diagram showing a portion of the tops 10 that applies a tightening force to the subspinous muscle. In addition, in order to simplify a figure, in FIG. 11A and FIG. 11B, it was decided to show only one side of the inferior spinal muscle, its starting part, and a stop part. FIG. 12A and FIG. 12B are explanatory views of the action of a portion that applies a tightening force to the subspinous muscle on the subspinous muscle.

  As shown in FIG. 11A, the subspinous muscle is a muscle that is located on the dorsal side of the human body, has a start portion in the subspinous fossa of the scapula, and has a stop portion in a large nodule of the humerus. This subspinous muscle has an external rotation of the shoulder joint (operation in which the humerus moves in a direction indicated by a double line arrow in FIG. 12A) and an internal rotation (in which the humerus moves in a direction opposite to the external rotation). It is a muscle that realizes movement). The subspinous muscle contracts concentrically when the shoulder joint performs an external rotation operation during a takeback operation, and eccentrically contracts when the shoulder joint performs an internal rotation operation from the acceleration operation to the follow operation.

  Then, as shown in FIG. 11B, the subspinous muscle is supported by a portion located at a position corresponding to the subspinous muscle on the back surface of the tops 10 when the tops 10 are worn. More specifically, the portion a17 of the strong tightening portion is located at a position corresponding to the starting portion of the subspinous muscle (more specifically, a position corresponding to a range extending over the entire starting portion of the subspinous muscle). doing. That is, a tightening force is applied to the starting portion of the subspinous muscle by the portion a17. On the other hand, the portion c15 of the weak tightening portion is located at a position corresponding to the muscle belly of the subspinous muscle. That is, tightening force is applied to the muscle belly of the subspinous muscle by the portion c15. Further, a portion b11 of the intermediate tightening portion is located at a position corresponding to the stop portion of the subspinous muscle. That is, a tightening force is applied to the stop portion of the subspinous muscle by the portion b11. Therefore, in the case of the subspinous muscle, the portion a17 of the strong tightening portion corresponds to the first portion, the portion c15 of the weak tightening portion corresponds to the second portion, and the portion b11 of the middle tightening portion corresponds to the third portion. .

  As described above, in the case of the subspinous muscle, the weakest tightening force is applied to the muscle belly, and the strongest tightening force is applied to the starting portion. Further, a tightening force stronger than the tightening force applied to the muscle belly of the subspinous muscle is applied to the stop portion of the subspinous muscle. As a result, the subspinous muscle can flexibly expand and contract within a normal movable range. As a result, the movement of the subspinous muscle is adapted to the external rotation and internal rotation of the shoulder.

  In particular, when the shoulder joint is pivoted from acceleration to follow, the subspinous muscles are eccentrically contracted to slow down the humerus so that the humerus does not leave the scapula's subspinous fossa ( However, since it is easy to extend in the extension direction (the direction indicated by the broken line arrow in FIG. 12B), it is possible to effectively exert a deceleration effect on the humerus. At this time, the subspinous muscle is pulled in the direction opposite to the extending direction (the direction indicated by the solid arrow in FIG. 12B) by the tightening force applied to the subspinous muscle. Therefore, it is possible to suppress excessive extension of the subspinous muscle, thereby reducing fatigue of the subspinous muscle and preventing a disorder (for example, rotator cuff) occurring in the subspinous muscle. become.

  Further, when the shoulder joint performs an external rotation operation in the takeback operation, the subspinous muscle is concentrically contracted by the tightening force applied to the subspinous muscle (the direction indicated by the broken line arrow in FIG. 12A). Are pulled in the same direction (the direction indicated by the solid arrow in FIG. 12A). For this reason, the subspinous muscle is easy to concentrically contract, and the muscle force required for the takeback operation can be efficiently generated.

<< Relationship between skeletal muscle supported by the pants 20 and tightening force applied to the skeletal muscle >>
The relationship between the skeletal muscle supported by the pants 20 of the present embodiment and the tightening force applied to the skeletal muscle will be described.
The pants 20 of this embodiment gives a tightening force to the skeletal muscles of the human body when worn on the human body (mainly the lower body of the human body). Among the skeletal muscles, the gluteal muscle, the hamstring muscle, the rectus femoris, the sewing muscle, the rectus abdominis muscle, and the erection of the vertebral column are given a tightening force by the first portion of the pants 20 at the starting portion. The muscle belly is given a tightening force that is weaker than the tightening force that the first part applies to the starting portion by the second part of the pants 20. As a result, by wearing the pants 20, each of the gluteal muscle, hamstring muscle, rectus femoris, sewing muscle, rectus abdominis muscle, and spinal column erectus muscle is appropriately expanded and contracted, and the lower limb is worn by the wearer. It will move according to the desired movement. Hereinafter, for each skeletal muscle of the gluteal muscle, hamstring muscle, rectus femoris, sewing muscle, rectus abdominal muscle, and spinal column standing muscle, the role and the portion that gives the skeletal muscle a tightening force (that is, the first Part and second part) and the action of the tightening force on the skeletal muscle will be described.

<About the case of Otosuji>
First, the case of the gluteal muscle will be described with reference to FIGS. 13A and 13B and FIG. FIG. 13A is a skeletal muscle diagram showing the greater gluteus muscle. FIG. 13B is a diagram illustrating a portion of the pants 20 that applies a tightening force to the greater gluteus muscle. In order to simplify the drawing, in FIG. 13A and FIG. 13B, the major gluteus and its starting and stopping portions are shown only on one side. FIG. 14 is an explanatory diagram of the action of a portion that applies a tightening force to the greater gluteus dorsi muscle on the greater gluteus.

  As shown in FIG. 13A, the greater gluteus muscle is located on the dorsal side of the human body, has a start portion on the iliac outer lip, sacrum, and tailbone, and a stop portion on the rough surface of the gluteus musculature of the femur. It is. This gluteus medius muscle is a muscle that exerts concentric contraction and exerts power in the hip joint extension action (the action of swinging the leg backward). In addition, when the leg lands in a hip joint bending action (an action in which the leg is swung forward), the gluteal muscle on the landing leg side is eccentrically contracted.

  And, as shown in FIG. 13B, the great gluteus is supported by a portion located at a position corresponding to the great gluteus on the rear surface of the pant 20 when the pant 20 is worn. More specifically, the portion a21 of the strong tightening portion is located at a position corresponding to the origin of the greater gluteus (more specifically, a position corresponding to the entire span of the origin of the greater gluteus). The starting part of the greater gluteus muscle is given a tightening force by the part a21. On the other hand, the portion c21 of the weak tightening portion is located at a position corresponding to the gluteal abdominal muscles (more specifically, a position corresponding to a range covering more than half of the area of the gluteal muscles). In addition, the muscle belly of the gluteus medius is given a tightening force by the portion c21. Further, a portion a26 of the strong tightening portion is located at a position corresponding to the stop portion of the greater gluteus muscle, and the tightening force is applied to the stop portion of the greater gluteus muscle by the portion a26. Therefore, in the case of the gluteal muscle, the portion a21 of the strong tightening portion corresponds to the first portion, the portion c21 of the weak tightening portion corresponds to the second portion, and the portion a26 of the strong tightening portion corresponds to the third portion.

  As described above, in the case of the gluteal muscle, the strongest tightening force is applied to the starting portion and the stopping portion, whereas the muscle belly is weaker than the tightening force applied to the starting portion and the stopping portion. Tightening force is applied. As a result, the gluteus medius flexibly expands and contracts in the normal movable range, and as a result, it becomes possible to expand and contract so as to be adapted to the hip joint extending and bending operations.

  In addition, regarding the gluteal muscle abdominal muscles, in consideration of the fact that the muscle mass is large and the amount of expansion when expanded is large, as shown in FIG. The portion c21 of the weak tightening portion is located in the position. That is, the tightening force of the weak tightening portion having the highest degree of expansion / contraction (that is, most easily stretched) is applied to a wide area of the gluteal muscle of the gluteus medius. As a result, the muscle abdominal muscles of the gluteus dorsi muscles are easily expanded and contracted, so that the hip joint is easily extended and bent. In particular, when the leg is swung back (that is, when the hip joint is extended), the gluteal muscle is easily concentric contracted, and it is possible to efficiently generate the muscle force for swinging the leg back. . With the effects as described above, it is possible to increase the swinging width of the leg (that is, the stride) and increase the walking speed.

  Furthermore, in this embodiment, as can be seen from FIG. 13B, the direction c2 of the weak tightening portion, which is the second portion, is directed from the starting portion of the greater gluteus muscle to the stopping portion (the direction indicated by the arrow in FIG. 13B). Is located at a position corresponding to a range extending from one end of the muscle abdominal to the other end (see FIG. 13B for one end and the other end of the gluteus medius). Here, the intersecting direction is a direction that also intersects the muscle fiber direction of the muscle belly. That is, in the pants 20 of the present embodiment, a tightening force that is weaker than the tightening force applied to the starting and stopping portions of the gluteal muscles from one end to the other end in the direction intersecting the muscle fibers of the gluteal muscles, There is a portion to be applied to the muscle belly of the gluteus medius. When the muscle expands, it expands in a direction crossing the muscle fibers of the muscle, so that the tightening force applied to the muscle belly from one end of the muscle belly to the other end in the direction intersecting the muscle fiber becomes weaker. The muscle belly is likely to expand. Therefore, the part c21 which is the second part is located at a position corresponding to a range extending from one end of the muscle belly to the other end in the crossing direction intersecting the direction from the starting part of the gluteus medius to the stopping part, The gluteal abdominal muscles are more likely to expand. As a result, the gluteus medius is easy to concentrically contract and the muscle strength can be generated more efficiently.

  Note that the crossing direction intersecting the direction from the starting part to the stopping part is not only a direction perpendicular to the direction from the starting part to the stopping part, but is also perpendicular to the direction from the starting part to the stopping part. The direction which makes angles other than is also included.

  Further, in the flexion movement of the hip joint, the greater gluteus muscle is in the direction opposite to the direction of eccentric contraction (that is, the extension direction, indicated by the broken line arrow in FIG. 14) due to the tightening force applied to the greater gluteus muscle ( In FIG. 14, it is pulled in the direction indicated by the broken arrow. As a result, the greater gluteus muscle is likely to concentrically contract from the eccentrically contracted state. As a result, the bent hip joint can quickly perform the next operation, that is, the extension operation. Furthermore, the greater gluteus muscle is pulled in the direction opposite to the extension direction, so that the greater gluteus muscle can be prevented from extending excessively.

<Case of hamstring muscle>
Next, the case of the hamstring muscle will be described with reference to FIGS. 15A and 15B, FIGS. 16A and 16B, FIGS. 17A and 17B, and FIGS. 18A to 18C.

  FIG. 15A is a skeletal muscle diagram showing the long head of the biceps femoris. FIG. 15B is a diagram showing a portion of the pants 20 that applies a tightening force to the long head of the biceps femoris. FIG. 16A is a skeletal muscle diagram showing a semi-membranous muscle. FIG. 16B is a diagram showing a portion of the pants 20 that applies a tightening force to the semi-membranous muscle. FIG. 17A is a skeletal muscle diagram showing a semi-tendon-like muscle. FIG. 17B is a diagram showing a portion of the pants 20 that applies a tightening force to the semi-tendon-like muscle. In addition, in order to simplify a figure, in each said figure, it decided to show only one side about the hamstring streak, its start part, and the stop part. FIG. 18A to FIG. 18C are explanatory views of the action of the portion that applies the tightening force to the hamstring muscles on the hamstring muscles.

  The hamstring muscle is located on the dorsal side of the human body, and has the long head of the biceps femoris shown in FIG. 15A, the meningeal muscle shown in FIG. 16A, and the semitendon-like muscle shown in FIG. 17A. This hamstring muscle exerts power by concentric contraction in the hip joint extension operation and the knee joint flexion operation. Further, when the leg swings forward and the leg lands, the hamstring muscle on the landing leg side is eccentrically contracted.

  As shown in FIG. 15A, the biceps long head has a starting portion at the sciatic nodule and a stop portion at the radial head. The short head of the biceps femoris has a starting portion at the rough femur and a stop at the head of the radius, respectively, and merges with the long head of the biceps femoris. As shown in FIG. 16A, the meningeal muscle has a start portion at the sciatic nodule and a stop portion at the medial condyle of the tibia. As shown in FIG. 17A, the semi-tendon-like muscle has a start portion at a sciatic nodule and a stop portion at an inner leg of the tibia.

  And as shown in FIG. 15B, FIG. 16B and FIG. 17B, the hamstring muscle is supported by a portion located at a position corresponding to the hamstring muscle on the back surface of the pant 20 when the pants 20 are worn. . More specifically, positions corresponding to the origin of each of the long head of the femoral biceps muscle, the semi-membranous muscle, and the semi-tendonoid muscle (more specifically, the long head of the femoral biceps muscle, the hemi membrane) The portion a26 of the strong tightening portion is located at a position corresponding to a range extending over the entire starting portion of each of the striated muscle and the half-tendon-like muscle. In other words, the starting portion of the hamstring muscle is given a tightening force by the portion a26. On the other hand, a portion b25 of the intermediate tightening portion is located at a position corresponding to the hamstring muscle belly. That is, the muscle belly of the hamstring muscle is given a tightening force by the portion b25. Therefore, in the case of the hamstring muscle, the portion a26 of the strong tightening portion corresponds to the first portion, and the portion b25 of the middle tightening portion corresponds to the second portion.

  As described above, in the case of the hamstring muscle, the tightening force applied to the starting portion is the strongest, and the tightening force applied to the muscle belly is weaker than the tightening force applied to the starting portion. Yes. As a result, the hamstring muscles can flexibly expand and contract in the normal movable range, so that the hamstring muscles can be expanded and contracted so as to be adapted to the hip joint extension operation and bending operation, and the knee joint extension operation and bending operation, respectively. Become.

  As a result of the improvement in the flexibility of the hamstring muscle, the hamstring muscle is easily eccentrically contracted (extended) in the direction indicated by the broken line arrow in FIG. 18A. As a result, the hip joint flexing movement realized by the eccentric contraction of the hamstring muscle is quickly performed. Further, in the bending motion of the hip joint, the hamstring muscle is pulled in the direction opposite to the extending direction (the direction indicated by the solid line arrow in FIG. 18A) by the tightening force applied to the hamstring muscle. As a result, the hamstring muscle in the eccentrically contracted state can rapidly concentric contract. As a result, the bent hip joint is quickly extended. With the effects as described above, it is possible to widen the swinging width of the leg and increase the walking speed.

  Further, when the hamstring muscle is pulled in the direction opposite to the extension direction, for example, as shown in FIG. 18B, when the leg is greatly stepped forward, the hamstring muscle on the leg side is excessively extended. It becomes possible to suppress. As a result, it is possible to prevent a disorder that occurs in the hamstring muscle (for example, inflammation of the tendon in the sciatic nodule to which the hamstring muscle's starting portion adheres or a detached fracture).

  On the other hand, in the hip joint extension operation, the hamstring muscles have the same direction (concentrated in FIG. 18C) as the concentric contraction direction (the direction indicated by the broken arrow in FIG. 18C) due to the tightening force applied to the hamstring muscles. , In the direction indicated by the solid arrow). As a result, the hamstring muscles tend to concentrically contract, and muscle strength can be generated efficiently.

  Further, as can be seen from FIGS. 15B, 16B, and 17B, the middle tightening portion b25, which is the second portion, is provided for each of the long head of the femoral biceps, the meniscus-like muscle, and the half-tendon-like muscle. Ranges extending from one end to the other end of each muscle abdomen (each muscle abdomen) in a crossing direction that intersects the direction from the start to the stop (the direction indicated by the arrow in FIGS. 15B, 16B, and 17B). The one end and the other end are positioned at positions corresponding to FIGS. 15B, 16B, and 17B). As a result, the hamstring muscle is more easily expanded, and the muscle force required for the hip joint extension operation can be generated more efficiently.

<Cases of rectus femoris and sewing muscle>
Next, the case of rectus femoris and sewing muscles will be described with reference to FIGS. 19A and 19B, FIGS. 20A and 20B, and FIGS. 21A and 21C.

  FIG. 19A is a skeletal muscle diagram showing the rectus femoris muscle. FIG. 19B is a diagram illustrating a portion of the pants 20 that applies a tightening force to the rectus femoris muscle. FIG. 20A is a skeletal muscle diagram showing a sewing muscle. FIG. 20B is a diagram illustrating a portion of the pants 20 that applies a tightening force to the sewing muscle. In addition, in order to simplify a figure, in each said figure, it decided to show only one side about a rectus femoris muscle, a sewing muscle, and these starting parts and a stop part. FIG. 21A to FIG. 21C are explanatory views of the action of a portion that applies a tightening force to the rectus femoris and the sewing muscles on the rectus femoris and the sewing muscles.

  The rectus femoris muscle and the sewing muscle are both muscles that are located on the abdominal side of the human body and realize the hip joint extending and bending operations and the knee joint extending and bending operations. These muscles undergo concentric contraction during hip joint flexion and knee joint extension, and eccentric contraction during hip joint flexion and knee joint flexion. As shown in FIG. 19A, the rectus femoris has a starting portion at the lower anterior iliac spine of the hipbone and a stopping portion at the tibial nodule. As shown in FIG. 20A, the sewing muscle has a starting portion on the upper anterior iliac spine of the hipbone and a stopping portion on the heel of the tibia.

  Each of the straight thigh muscle and the sewing muscle corresponds to each of the straight thigh muscle and the sewing muscle on the front surface of the pants 20 when the pants 20 are worn, as shown in FIGS. 19B and 20B. Supported by the part located in position. More specifically, the position corresponding to the starting part of the rectus femoris muscle (more specifically, the position corresponding to the range extending over the entire starting part of the rectus femoral muscle) and the starting position of the sewing muscle The portion a24 of the strong tightening portion is located at a position corresponding to the portion (more specifically, a position corresponding to a range extending over the entire starting portion of the sewing bar). For this reason, tightening force is given to the starting part of each of the rectus femoral muscle and the sewing muscle by the portion a24. On the other hand, the middle tightening portion b23 is located at a position corresponding to the muscle abdomen of the rectus femoris and a position corresponding to the muscle abdomen of the sewing muscles. The muscle belly is given a tightening force by the portion b23. Therefore, in the case of the rectus femoral muscle and the sewing muscle, the portion a24 of the strong tightening portion corresponds to the first portion, and the portion b23 of the middle tightening portion corresponds to the second portion.

  As described above, in the case of rectus femoris and sewing muscles, the tightening force applied to the starting part is the strongest, and the tightening force applied to the muscle abdomen is greater than the tightening force applied to the starting part. It is weak. As a result, each of the rectus femoral muscle and the sewing muscle flexibly expands and contracts within the normal movable range, and as a result, expands and contracts to fit the hip joint extension and flexion movements, knee joint extension and flexion movements, respectively. Is possible.

  As a result of the improvement in the flexibility of each of the rectus femoral muscle and the sewing muscle, the rectus femoral muscle and the sewing muscle become easy to extend in the extending direction (the direction indicated by the broken arrow in FIG. 21A) (eccentric contraction). Easier to do). For this reason, the extension operation of the hip joint, which is realized by the eccentric contraction of the rectus femoral muscle and the sewing muscle, is smoothly performed.

  Further, in the hip joint extension operation, the rectus femoris and the sewing muscles are in a direction opposite to the extension direction (indicated by a solid arrow in FIG. 21A) due to the tightening force applied to the rectus femoris and the sewing muscles. Direction). As a result, excessive extension of the rectus femoral muscle and the sewing muscle is suppressed, and thus a failure (for example, the origin of the rectus femoral muscle and the sewing muscle) It is possible to prevent exfoliation fractures, etc. in the anterior iliac spine, to which is attached. Such an effect is particularly effective when the rectus femoris muscle and the sewing muscle are eccentrically contracted in the operation of stepping the leg forward and bending the knee as shown in FIG. 21C.

  In addition, as shown in FIG. 21B, in the operation of swinging up the leg and bending the knee, the rectus femoris muscle and the sewing muscle contractilely contract. At this time, due to the tightening force applied to the rectus femoris and the sewing muscles, the rectus femoris and the sewing muscles are in the same direction as the contraction direction (the direction indicated by the broken arrow in FIG. 21B) (in FIG. 21B). , In the direction indicated by the solid arrow). As a result, the rectus femoral muscle and the sewing muscle are easily concentrically contracted, and it is possible to efficiently generate the muscular strength with sufficient muscular strength to support the weight of the leg.

  Further, in this embodiment, as can be seen from FIG. 19B, the direction b 2 of the middle tightening portion, which is the second portion, is from the start portion of the rectus femoris muscle to the stop portion (the direction indicated by the arrow in FIG. 19B). ) Is located at a position corresponding to a range from one end to the other end of the rectus femoris muscle (see FIG. 19B for one end and the other end of the muscle abdomen). In addition, as can be seen from FIG. 20B, the portion b23 is formed in the crossing direction that intersects the direction from the start portion of the sewing muscle to the stop portion (the direction indicated by the arrow in FIG. 20B). It is located at a position corresponding to a range from one end of the muscle belly to the other end (see FIG. 20B for one end and the other end of the muscle belly). Thereby, the rectus femoral muscle and the sewing muscle become easier to expand, and the muscular strength can be generated more efficiently. Due to the effects as described above, it is possible to increase the amount of swinging up of the legs and the speed of swinging up and increase the walking speed.

<Case of rectus abdominis>
Next, the case of rectus abdominis muscle will be described with reference to FIGS. 22A and 22B and FIGS. 23A and 23B. FIG. 22A is a skeletal muscle diagram showing the rectus abdominis muscle. FIG. 22B is a diagram showing a portion of the pants 20 that applies a tightening force to the rectus abdominis muscle. In order to simplify the drawing, in FIGS. 22A and 22B, the rectus abdominis muscle and the start and stop portions of the rectus abdominis muscle are shown only on one side. FIG. 23A and FIG. 23B are explanatory drawings about the effect | action which the part which provides tightening force to a rectus abdominis muscle exerts on the rectus abdominis muscle.

  The rectus abdominis muscle is located on the abdominal side of the human body, and as shown in FIG. 22A, a muscle having a start portion as a pubic joint, a stop portion as a xiphoid process of the sternum, and fifth to seventh costal cartilage It is. The rectus abdominis muscle concentrically contracts when the trunk bends (bends forward) during a follow operation or the like during a swing operation. The rectus abdominis muscles eccentrically contract when the trunk extends (warps back).

  And the rectus abdominis muscle is supported by the part located in the position corresponding to a rectus abdominis muscle in the front surface of this underpants 20 when the underpants 20 are worn, as shown in FIG. 22B. More specifically, the portion a24 of the strong tightening portion is located at a position corresponding to the starting part of the rectus abdominis muscle (more specifically, a position corresponding to the range extending over the entire starting part of the rectus abdominis muscle). positioned. That is, the starting part of the rectus abdominis muscle is given a tightening force by the part a24. On the other hand, the portions b21 and b22 of the middle tightening portion are located at positions corresponding to the muscles of the rectus abdominis. That is, tightening force is applied to the rectus abdominis muscles by the portions b21 and b22. Accordingly, in the case of the rectus abdominis muscle, the portion a24 of the strong tightening portion corresponds to the first portion, and the portions b21 and b22 of the middle tightening portion correspond to the second portion.

  As described above, in the case of the rectus abdominis muscle, the strongest tightening force is applied to the starting portion, while the tightening force that is weaker than the tightening force applied to the starting portion is applied to the muscle belly. As a result, the rectus abdominis muscles flexibly expand and contract within the normal movable range. More specifically, the pelvis to which the origin of the rectus abdominis muscle is attached becomes stable, and the trunk moves appropriately with the pelvis as a fulcrum.

  And the rectus abdominis muscle becomes easy to extend in the extension direction (the direction indicated by the broken line arrow in FIG. 23A) due to the improved flexibility (extensive contraction becomes easier). As a result, for example, in the take-back operation as shown in FIG. 23A, the trunk is easily extended. Here, during the swing motion, the arm is swung down from the takeback motion to the acceleration motion and the follow motion, and at the same time, the trunk flexes and rotates from the extended state (with the front of the body facing forward) Twisted). For this reason, the speed of the swing motion is accelerated by the movement of the trunk. In the present embodiment, the trunk easily extends during the take-back operation, so that the speed of the swing operation can be increased.

  In the take-back operation, the rectus abdominis muscle is pulled in the direction opposite to the extension direction (the direction indicated by the solid line arrow in FIG. 23A) by the tightening force applied to the rectus abdominis muscle. As a result, the rectus abdominis muscle can quickly concentrically contract from the eccentrically contracted state. As a result, during the swing operation, switching from the takeback operation to the acceleration operation can be performed smoothly.

  On the other hand, in the acceleration operation and the follow operation during the swing operation, as shown in FIG. 23B, the rectus abdominis muscle has a direction of concentric contraction (indicated by a broken line in FIG. 23B) by the tightening force applied to the rectus abdominis muscle. In the same direction (indicated by a solid line in FIG. 23B). As a result, in the acceleration operation and the follow operation, the rectus abdominis muscle is easily concentric contracted, and it is possible to efficiently generate the muscular strength required for the acceleration operation and the follow operation. Furthermore, as can be seen from FIG. 22B, the crossing where the portion b21 of the middle tightening portion, which is the second portion, intersects the direction from the start portion of the rectus abdominis muscle to the stop portion (the direction indicated by the arrow in FIG. 22B). In the direction, the rectus abdominis is located at a position corresponding to a range extending from one end of the muscle abdominal muscle to the other end (see FIG. 22B for one end and the other end of the muscle abdominal muscle). As a result, the rectus abdominis muscles are more likely to expand, and muscle strength can be generated more efficiently.

<Case of spine standing muscle>
Next, the case of the spinal column standing muscle will be described with reference to FIGS. 24A and 24B and FIGS. 25A to 25C. FIG. 24A is a skeletal muscle diagram showing the erector spine. FIG. 24B is a diagram showing a portion of the pants 20 that applies a tightening force to the spine upright muscle. In order to simplify the drawing, in FIG. 24B, the spine standing muscle and the starting and stopping portions of the spine standing muscle are shown only on one side. FIG. 25A to FIG. 25C are explanatory views of the action of the portion that applies the tightening force to the spine standing muscles on the spine standing muscles.

  The spine standing muscle is a muscle for supporting the spine on the dorsal side of the human body and maintaining the posture, and as shown in FIG. 24A, the starting part is the sacrum and the iliac crest, and the stop part is the upper part of the thorax. Each has a thoracic vertebra. The spine erect muscle contracts eccentrically when the trunk flexes and concentric contracts when the trunk extends.

  Then, as shown in FIG. 24B, the spine standing muscle is supported by a portion located at a position corresponding to the spine standing muscle on the rear surface of the pant 20 when the pant 20 is worn. More specifically, at a position corresponding to the starting part of the spine standing muscle (more specifically, a position corresponding to the range extending over the entire starting part of the spine standing muscle), the portion a21 of the strong tightening part and a22 is located. That is, a tightening force is applied to the starting part of the spinal column standing muscle by the portions a21 and a22. On the other hand, a portion b26 of the intermediate tightening portion is located at a position corresponding to the muscle abdomen of the spinal column standing muscle. That is, a tightening force is applied to the muscle abdomen of the spinal column standing muscle by the portion b26. Therefore, in the case of the spinal column standing muscle, the portions a21 and a22 of the strong tightening portion correspond to the first portion, and the portion b26 of the middle tightening portion corresponds to the second portion.

  As described above, in the case of the spine standing muscle, the strongest tightening force is applied to the starting portion, and the tightening force that is weaker than the tightening force applied to the starting portion is applied to the muscle abdomen. As a result, the erected column muscles flexibly expand and contract within a normal movable range. More specifically, the pelvis to which the starting part of the spinal column standing muscle is attached becomes stable, and the trunk moves appropriately with the pelvis as a fulcrum.

  Then, the spinal column standing muscles are easy to eccentrically contract (extend) in the bending direction (the direction indicated by the broken arrow in FIG. 25A) due to the improved flexibility. As a result, since the trunk is also easily bent, for example, the trunk can be bent quickly in a swing operation. As a result, a faster swing operation can be realized. Furthermore, since the spine standing muscles are easily expanded and contracted, it is possible to increase the degree of forward bending in the operation shown in FIG. 25C (so-called standing body forward bending operation).

  Further, when the trunk extends during the take-back operation, the spinal column erect muscle is easily concentric contracted, so that the trunk is easily extended. Further, at this time, the spine erect muscle is in the same direction (the direction indicated by the broken arrow in FIG. 25B) (solid arrow in FIG. 25B) due to the tightening force applied to the spine erect muscle. In the direction indicated by). As a result, the rectus abdominis muscle can quickly concentrically contract, and the trunk is more easily extended during the takeback operation. As a result, the swing operation speed can be increased.

<< Method for forming strong tightening portion, medium tightening portion, and weak tightening portion >>
As described above, each of the tops 10 and the pants 20 according to the present embodiment has three types of portions (that is, different degrees of expansion and contraction) in order to change the tightening force applied to each part of the muscle according to each part. , Strong tightening portion, middle tightening portion, and weak tightening portion). In the present embodiment, the three types of portions are formed on each of the tops 10 and the pants 20 by switching the knitting structure of each fabric of the tops 10 and the pants 20 (that is, by performing knitting). doing. Here, switching the knitting structure of the fabric (performing knitting) means changing the density of stitches in the fabric (degree of density), the type of ground yarn or insertion yarn, and the existence ratio of each type of yarn. is there.

  Hereinafter, a method of forming the three types of portions in each of the tops 10 and the pants 20 of the present embodiment will be described with reference to FIGS. 26A to 26C. FIG. 26A is a diagram showing a knitting structure of the strong tightening portion. FIG. 26B is a diagram showing a knitting structure of the intermediate tightening portion. FIG. 26C is a diagram showing a knitting structure of the weak tightening portion. In FIGS. 26A to 26C, the vertical direction (course direction in the figure) and the horizontal direction (wale direction in the figure) of each knitting structure are indicated by arrows.

  In the present embodiment, the fabric of the tops 10 and the pants 20 is manufactured by a non-sewing type flat knitting machine. And in the manufacturing process of the fabric by the said non-sewing type flat knitting machine, three types of knitting is performed, whereby three types of portions having different degrees of expansion and contraction are formed on the completed fabric. In the present embodiment, the density in the fabric is changed to three stages, and the abundance of each of the nylon fibers and polyurethane fibers (commonly called spandex) used to make the knitted structure is changed to three stages. It is changing.

  In the present embodiment, as a method of changing the density of the fabric in the fabric, the number of times of needle removal when forming the knitted structure is changed. When needle removal is not performed at the time of forming a knitted structure, continuous stitches (wales) are arranged in each part (course) in the longitudinal direction of the knitted structure. On the other hand, when the needle removal is performed, the stitches are not knitted at the portion where the needle removal is performed, and the arrangement of the stitches becomes discontinuous. And the more the part where the wales are not knitted in each course (that is, the part where the number of needle removals when knitting each course is larger), the higher the shrinkage of the fabric. Therefore, in the present embodiment, as shown in FIGS. 26A to 26C, the number of times of needle removal when knitting each course is the highest in the knitting structure corresponding to the strong tightening portion in the fabric of the tops 10 and the pants 20. More, the second largest in the knitting structure corresponding to the middle tightening portion, and the smallest in the knitting structure corresponding to the weak tightening portion (in this embodiment, the knitting structure in the portion corresponding to the weak tightening portion) Do not remove the needle).

  Moreover, about each abundance ratio of a nylon-type fiber and a polyurethane-type fiber, the stretch resistance of cloth | dough becomes high, so that the part with a higher abundance ratio of a highly elastic polyurethane-type fiber is high. Therefore, in the present embodiment, the proportion of the polyurethane-based fiber is highest in the knitting structure corresponding to the strong tightening portion, second highest in the knitting structure corresponding to the middle tightening portion, and weakly tightening portion. Is the lowest in the knitting structure corresponding to.

  By the above-described knitting, three types of portions having different degrees of expansion and contraction are formed on the fabrics of the tops 10 and the pants 20. As a result, the tops 10 and the pants 20 that are finished products are provided with a strong tightening portion, a middle tightening portion, and a weak tightening portion.

  By the way, as a method of providing the tops 10 and the pants 20 with the strong tightening portion, the middle tightening portion, and the weak tightening portion, in addition to the above method, for example, a fabric having the same knitting structure (that is, performing knitting) It is also possible to sew other fabrics on the back side of the non-modulated fabric (hereinafter referred to as unmodulated fabric) according to the arrangement of the strong tightening portion, the middle tightening portion, and the weak tightening portion (so-called lining stitching). It is done. In other words, a fabric having a relatively small expansion / contraction degree is sewn on the back side of the portion corresponding to the strong tightening portion of the unmodulated fabric, and the expansion / contraction degree is provided on the back side of the portion corresponding to the middle tightening portion of the unmodulated fabric. May be a method of sewing a relatively large fabric.

  However, if the tops 10 and the pants 20 manufactured by sewing other fabrics on the unmodulated fabric are worn, the pressure applied to the wearer's skin increases as the fabric is layered on the back side of the unmodulated fabric, It gives a pressure to the wearer. In addition, as a result of the seam formed by sewing the fabric on the back side of the unmodulated fabric being pressed against the wearer's skin, the seam is marked on the skin, and the wearer is uncomfortable.

  On the other hand, in the tops 10 and the pants 20 of the present embodiment, the strong tightening portion, the middle tightening portion, and the weak tightening portion are formed on the same fabric by knitting, so that the pressure applied by the stitching of the fabric is reduced. A rise is avoided. In addition, as described above, since the fabrics of the tops 10 and the pants 20 of the present embodiment are manufactured by a non-sewing type flat knitting machine, the number of seams is significantly reduced as compared with the case of lining stitching. . For this reason, when the tops 10 and the underpants 20 are worn, it becomes possible to suppress the mark of the seam on the wearer's skin. Therefore, the tops 10 and the pants 20 of the present embodiment are conditioning wear suitable for long-time wearing by giving the wearer an appropriate wearing feeling when worn.

=== Other Embodiments ===
The tops 10 and the half pants 20 have been described above based on the above embodiment. However, the above-described embodiment is for facilitating the understanding of the present invention and does not limit the present invention. . The present invention can be changed and improved without departing from the gist thereof, and the present invention includes the equivalents thereof. In particular, the embodiment of the present invention is limited to the shape in the above embodiment (the outer shape of the tops and pants, the shape and arrangement of the strong tightening portion, the middle tightening portion, and the weak tightening portion, etc.) and the material of the fabric. It is not something.

  In the above embodiment, when the top 10 is worn, the top 10 applies the tightening force of the first portion to the starting part of the skeletal muscles of the great pectoral muscle, the latissimus dorsi and the subspinous muscle. It was decided to apply the tightening force of the second part to the muscular abdomen of each skeletal muscle. In addition, when the pants 20 are worn, the pants 20 have a first portion at the beginning of each of the gluteal muscle, hamstring muscle, rectus femoris, sewing muscle, rectus abdominis, and spinal column standing muscle. A tightening force was applied, and a second portion of the tightening force was applied to the muscle belly of each skeletal muscle. However, the tops 10 gives the tightening force of the first portion to the starting portion of at least one skeletal muscle of the greater pectoral muscle, latissimus dorsi muscle, and subspinous muscle, and the muscle abdomen of the at least one skeletal muscle What is necessary is just to give the tightening force of a 2nd part. In addition, the pants 20 gives a tightening force of the first part to the starting part of at least one skeletal muscle among the gluteus medius, hamstring muscle, rectus femoral muscle, sewing muscle, rectus abdominis muscle, and spinal column standing muscle. And what is necessary is just to give the tightening force of a 2nd part to the muscular belly of the said at least 1 skeletal muscle. Furthermore, the tops 10 and the pants 20 may apply the tightening force of the first portion to the starting portion of the skeletal muscle other than the above, and apply the tightening force of the second portion to the muscle abdomen of the skeletal muscle.

  Further, in the above-described embodiment, the description has been given of the conditioning wear that mainly applies the tightening force to the skeletal muscles of the human body when worn on the human body. However, the conditioning wear of the present invention, when worn on the human body, imparts tightening force to muscles other than skeletal muscles (for example, muscles attached to the epidermis, etc., hereinafter referred to as non-skeletal muscles) of the human body. It is good to do. In such conditioning wear, the first part of the conditioning wear is located at a position corresponding to the starting part of the non-skeletal muscle to apply a tightening force to the starting part, and the second part of the conditioning wear is the Positioned at a position corresponding to the muscle abdomen of the non-skeletal muscle to which the tightening force is applied by the first part, the tightening force that is smaller than the tightening force that the first part applies to the starting portion is applied to the muscle abdomen. It is good as well.

It is the figure which looked at the tops 10 from the front side (ventral side). It is the figure which looked at the tops 10 from the back side (back side). It is the figure which looked at the underpants 20 from the front side (abdominal side). It is the figure which looked at the underpants 20 from the back side (back side). It is the figure which looked at the underpants 20 from the side. FIG. 6A is a skeletal muscle diagram showing the great pectoral muscle. FIG. 6B is a diagram showing a portion of the tops 10 that applies a tightening force to the greater pectoral muscle. FIG. 7A and FIG. 7B are explanatory views of the action of a portion that applies a tightening force on the great pectoral muscles on the great pectoral muscles. It is explanatory drawing about correction | amendment of a round back posture by the tops. FIG. 9A is a skeletal muscle diagram showing the latissimus dorsi muscle. FIG. 9B is a diagram showing a portion of the tops 10 that applies a tightening force to the latissimus dorsi muscle. FIG. 10A and FIG. 10B are explanatory diagrams of the action of a portion that applies a tightening force to the latissimus dorsi muscle on the latissimus dorsi muscle. FIG. 11A is a skeletal muscle diagram showing the subspinous muscle. FIG. 11B is a diagram showing a portion of the tops 10 that applies a tightening force to the subspinous muscle. FIG. 12A and FIG. 12B are explanatory views of the action of a portion that applies a tightening force to the subspinous muscle on the subspinous muscle. FIG. 13A is a skeletal muscle diagram showing the greater gluteus muscle. FIG. 13B is a diagram illustrating a portion of the pants 20 that applies a tightening force to the greater gluteus muscle. FIG. 14 is an explanatory diagram of the action of a portion that applies a tightening force to the greater gluteus dorsi muscle on the greater gluteus. FIG. 15A is a skeletal muscle diagram showing the long head of the biceps femoris. FIG. 15B is a diagram showing a portion of the pants 20 that applies a tightening force to the long head of the biceps femoris. FIG. 16A is a skeletal muscle diagram showing a semi-membranous muscle. FIG. 16B is a diagram showing a portion of the pants 20 that applies a tightening force to the semi-membranous muscle. FIG. 17A is a skeletal muscle diagram showing a semi-tendon-like muscle. FIG. 17B is a diagram showing a portion of the pants 20 that applies a tightening force to the semi-tendon-like muscle. FIG. 18A to FIG. 18C are explanatory views of the action of the portion that applies the tightening force to the hamstring muscles on the hamstring muscles. FIG. 19A is a skeletal muscle diagram showing the rectus femoris muscle. FIG. 19B is a diagram illustrating a portion of the pants 20 that applies a tightening force to the rectus femoris muscle. FIG. 20A is a skeletal muscle diagram showing a sewing muscle. FIG. 20B is a diagram illustrating a portion of the pants 20 that applies a tightening force to the sewing muscle. FIG. 21A to FIG. 21C are explanatory views of the action of a portion that applies a tightening force to the rectus femoris and the sewing muscles on the rectus femoris and the sewing muscles. FIG. 22A is a skeletal muscle diagram showing the rectus abdominis muscle. FIG. 22B is a diagram showing a portion of the pants 20 that applies a tightening force to the rectus abdominis muscle. FIG. 23A and FIG. 23B are explanatory drawings about the effect | action which the part which provides tightening force to a rectus abdominis muscle exerts on the rectus abdominis muscle. FIG. 24A is a skeletal muscle diagram showing the erector spine. FIG. 22B is a diagram illustrating a portion of the pants 20 that applies a tightening force to the spine upright muscle. FIG. 25A to FIG. 25C are explanatory views of the action of the portion that applies the tightening force to the spine standing muscles on the spine standing muscles. FIG. 26A is a diagram showing a knitting structure of the strong tightening portion. FIG. 26B is a diagram showing a knitting structure of the intermediate tightening portion. FIG. 26C is a diagram showing a knitting structure of the weak tightening portion.

Explanation of symbols

10 tops, 11 trunks, 12 arms,
20 pants, 21 waist, 22 legs

Claims (3)

Clothing worn by the human body,
A first portion for applying a tightening force to the starting portion, at a position corresponding to the starting portion of the great pectoral muscle of the human body when the clothing is worn on the human body;
Large expansion degree than said portion, said when the clothing is worn in the human body, the said origin of the pectoralis major muscle tightening force is applied by said first portion, said pectoralis major muscle stop A second portion that is positioned at a position corresponding to the muscle portion between, and that applies a tightening force to the muscle portion that is less than the tightening force that the first portion applies to the starting portion;
Clothing characterized by comprising. Clothing worn by the human body,
When the clothing is worn on the human body, the first portion is located at a position corresponding to the starting portion of the rectus abdominis muscle of the human body and applies a tightening force to the starting portion;
Large expansion degree than said portion, said when the garment is worn on the human body, and the proximal portion of the rectus muscle tightening force is applied by said first portion, said rectus muscle stop A second portion that is positioned at a position corresponding to the muscle portion between, and that applies a tightening force to the muscle portion that is less than the tightening force that the first portion applies to the starting portion;
Clothing characterized by comprising. In the garment according to claim 1 and claim 2 ,
The degree of expansion and contraction is smaller than that of the second part, and when the garment is worn on the human body, the second part is positioned at a position corresponding to the stop part and the tightening force that the second part applies to the muscle part. A clothing comprising a third portion for applying a large tightening force to the stop portion.