CN100453002C - Form correcting shoes - Google Patents

Abstract

Form correcting shoes unconsciously preventing the body weight of a wearer from acting on a toe when a person puts the shoes on and stands upright on a level ground, or commercial shoes so formed that when the person puts the shoes on, the heel becomes higher than the rear of a foot so that the body weight of the wearer does not act on the toe and the height of the heel becomes equal to the height of the rear of the foot. By changing the entire parts of insoles or by using form correcting insoles partially filled to the rear of the foot, the correct forms of many sports including those using rackets, clubs, and bats such as tennis, ping-pong, golf, badminton, and baseball can be performed easily.

Description

Form correcting shoes

Technical field

The present invention is, in various motions such as (mainly using racket, golf club, baseball bat) such as study tennis, table tennis, golf, shuttlecock, baseball, and the corrective shoes of developing in order easily to grasp correct posture.

Background technology

Racket such as tennis, table tennis, golf, shuttlecock, baseball, the motion of utensils such as bat all has a basic correct body position, if this correct posture can not be handled very skillfully naturally,, just can not get promptly strong accurate again ball such as with tennis.And, can not deal carefully with delicately for the ball that the other side makes.In the past, in order to grasp correct posture, can only practise to coach or with reference to magazine, the teaching material oneself of various tennises.About golf, existing people has invented various correcting posture utensils, and, the effect of these utensils is yet not enough.Particularly, these utensils are for other sports events, such as tennis is not have effect fully.So, want to grasp the correct body position of these sports events, are comparison difficulties for common people.

Following surface analysis uses the concrete faulty posture of various motions such as racket, bat once.Earlier as an example with tennis, such as make a call to a forehand ground stroke with the people that the right hand is held bat, in order to keep the racket wire side and to come the perpendicular angle of direction of bowl, when the right hand was drawn back toward the right back, a lot of beginners only change hands arm was not changeed shoulder, thereby the angle that causes right arm and right chest surpasses 90 degree, and because shoulder rotates inadequately, therefore, always direction of bowl just can be seen two chests, that is to say that shoulder is in open state.Bat with this posture, can only play ball, promptly do not use the turning power of whole body and bat with the strength of arm.So, can not control the direction of ball well, and the ball of getting is also unable.Beating when flying to hit (ball does not land and just returns), the angle of shoulder and chest is opened too greatly, batting moment racket at the rear side of head because can't see ball, certainly, be difficult to come dozen with the center of racket wire side, also just can not control the direction of good shot.When playing backhand, the angle of shoulder and chest is too little, also the same with forehand, and shoulder is in open state, just can only play ball with the strength of arm.And the action of the beginner's upper part of the body and the lower part of the body is discontinuous, easy disequilibrium when pulling down the ball, and the result does not show good shot.Poor position not only can not be controlled ball well, and only beats with the strength of arm always, causes illness such as arthritis easily.

The patent applicant studies for a long period of time to the desirable posture that plays tennis, and the conclusion that draws is: in order to keep correct posture, try not to allow interior the commentaries on classics with outer of upper arm change, promptly allow upper arm be close to the oxter.And, be on pelvis spinal fixation, body's center of gravity will be placed on the centre of bipod, allows muscle keep suitable tense situation, and a spring high resilience is arranged in health.Also to explain below, wear existing sport footwear and be difficult to the so desirable posture of maintenance, unless pay effort and training as the professional athlete.As long as put on form correcting shoes of the present invention, just can keep correct motion posture naturally.

So-called " not allowing interior the commentaries on classics with outer of upper arm change " is that " not allowing upper arm forward the inboard or the outside of shoulder to " is not allow arm with from rotating as axle, neither not allow arm move up and down.From the motion of muscle, what make the interior commentaries on classics of upper arm is pectoralis major, and what make the outer commentaries on classics of upper arm is shoulder first flesh.To change in the upper arm and outer the commentaries on classics in order not allowing, to have only to allow pectoralis major and shoulder first flesh keep same tense situation to get final product.If allow upper arm be close to the oxter, do not take anything, before stretching arm and two palms being incorporated in body, when seeing from the side, arm and health form about 30 degree angles, see that then two arms and chest form about 60 degree angles on from the beginning.Control the interior commentaries on classics of upper arm, the outer commentaries on classics, and curved elbow, lift upper arm, upper arm will about 45 directions of spending move up in the preceding outside of health.Upper arm and health reach 80 degree when above the shoulder root just can not be maintained fixed state.This is because the inside and outside direction of changeing muscle of the angle of shoulder joint and upper arm has surpassed parastate.

If can keep upper arm to be close to the motionless state in oxter, just can play tennis than the posture that is easier to correct.Such as, hold people's (process before the batting) when preparing to make a call to a forehand ground stroke of bat with the right hand, become with chest on 45～60 positions of spending (top is from the beginning seen) because right arm is fixed on arm, want only to play ball, just have a kind of sensation of opposing with the racket of rolling over.If want to eliminate this opposing sense, just be necessary to allow shoulder and arm rotate simultaneously.In order to allow arm and chest keep 45～60 degree angles, allow the face of racket with to come direction of bowl vertical simultaneously, must shrink the dorsal muscles group on right side and the abdominal muscles group in left side, allow the abdominal muscles group on right side and the dorsal muscles group in left side loosen simultaneously; The upper body is turned round greatly to the right, and made the oblique upper commentaries on classics to the right together of right arm and shoulder.At that time, right arm will be raised, thereby leaves the oxter.Meanwhile, if the left hand arm is close to the oxter, left side, it just changes to the left front simultaneously with left side shoulder so.Like this, if do not allow left elbow stretch and very not right chest, so right shoulder just can not forward the back to.From the front, in the moment of batting, left side shoulder has just just in time blocked right side shoulder fully, and at this moment shoulder does not open.In the process of batting, the process preceding with batting is opposite, allows right upper arm be close to the oxter, right side, allow the abdominal muscles group on right side and the dorsal muscles group in left side shrink, allow the abdominal muscles group in left side and the dorsal muscles group on right side loosen simultaneously, like this, right chest and arm just become one ball are hit.At this moment, the left hand arm will be near right arm.Whole process of waving arm batting (swing), the movement locus of racket just like " a 8 " word.When beating forehand and fly to hit (ball does not land and just returns), the motion of health is with to beat ground stroke the same substantially, and just movement range is smaller.The moment of batting, right upper arm becomes 45～60 degree with chest, and striking point on the ball is before body, and ball can see too clearly.

Like this, can keep upper arm is close to the motionless state in oxter, wave the arm square stance and just can fully use maximum muscle abdominal muscle and dorsal muscles in the upper body.That is to say, can avoid only beating with arm, is exactly to prevent from mainly to brandish racket with chest muscle and scapula flesh in other words.The good arm shot of waving should not be to brandish arm by chest muscle and scapula flesh, should be that upper arm is close to the oxter, and shoulder and arm are become one, and more effectively allows the twisting resistance of upper body pass on arm, hand and the racket.So just can get not only accurately but also strong ball.

Under situation with backhand ground stroke, because that two upper arm are close to the oxter is motionless, want square stance just have to turn round health left, racket is waved back upper place left sideling.Right upper arm will be close to chest at that time, and right elbow will stretch fully, and the state before the batting and opposite when hitting forehand is not to square one's shoulders but the break chest.Like this, the moment before batting, from the front, retaining has got up right shoulder with regard to just in time takeing on a left side fully, and at this moment shoulder does not open.In the moment of batting, health is turned round to the right, and simultaneously, to squaring one's shoulders, the rami pectorales support hits ball to right upper arm as by by the break chest.Because this dash, right upper arm will be left health (chest).Though left upper arm is littler than the amplitude of right arm, also leave health, the whole movement locus of waving the process racket of arm batting (swing) just likes " a 8 " word.The usage of abdominal muscle and dorsal muscles and just in time opposite when hitting forehand.

So, service and when slam-shot, is it motionless that two upper arm also need to be close to the oxter? the posture of explanation service earlier.At first, towards the direction that will play ball, it is motionless that left upper arm is close to the oxter left side shoulder, and right upper arm is lifted slightly.Then,, upwards square one's shoulders, refer to as Yong day ball upwards be dished out with left hand to the palintrope upper body.Meanwhile, square one's shoulders, lift right upper arm, but note keeping right upper arm not rotate.At this moment, the situation of beating ground stroke with forehand is identical, and right upper arm can be left upper body (right oxter).It should be noted that at this angle of upper arm and upper body is not greater than 80 degree, otherwise, just do not keep the stationary state of arm, also just can not send out powerful ball.

For various motions such as main tennis, table tennis, golf, shuttlecock, baseballs with utensils such as racket, golf club, baseball bats, how giving full play to the strength that health reverses is the main points of most critical, we can say that this point all is common to all motions.The strength that health reverses is mainly derived from abdominal muscles group and very big dorsal muscles, and abdominal muscles group and dorsal muscles all are attached on pelvis and the vertebrae, and in order to produce the strength that health reverses, fixedly the initial point of abdominal muscles group and dorsal muscles that is to say, fixedly pelvis and vertebrae.Pelvis and vertebrae be near the low back place, links together by celestial bone (vertebrae with) and the 5th lumbar vertebrae and joint thereof.If can fix celestial bone and the 5th lumbar vertebrae and joint thereof, also just be equivalent to fix pelvis and vertebra, celestial bone has just become to reverse the basic point of health.If can not fix celestial bone and the 5th lumbar vertebrae and joint thereof, so, the basic point position when reversing health can become higher.Like this, when reversing health, pelvis can move, and waist also can move.That is to say that the strength that health reverses can not 100% be passed to ball, some has been wasted.

Be close to the oxter when motionless at two upper arm, and vertebra is fixed on also under the situation of pelvis, about two arms, shoulder, chest, waist and pin just can move consistently, and can keep correct posture.Be that example illustrates with the people who holds bat with the right hand ground stroke that hits forehand below.When wanting racket got rid of backward, upper arm, shoulder and chest will resemble above-mentioned moving.Because whole vertebra is exceptionally straight and pelvis is in the same place with spinal fixation, so during right chest back track, right waist and pin be revolution to the right simultaneously also.The result is, the sudden direction of the direction of pin and ball becomes and is bordering on the right angle, and therefore, the counter-force on square stance pedal ground will more effectively pass on the ball.Like this, because the action up and down of health links up, therefore the ball that the other side is made just can be made correctly and reaction promptly.

Wanting to accomplish fluently ball also has a bit more important.Here it is when playing ball, and how health moves the balance that all will keep health.For this reason, it is motionless that two upper arm must be close to the oxter, and vertebra and pelvis will fix.In addition, the muscle of whole body all will keep suitable tense situation, makes in the body just as a spring high resilience is arranged.This be because, skeletal muscle too lax or too anxiety action is slowed up.Therefore, waiting ball or when mobile etc., just slow for the reaction of the other side's ball so if a part of muscle of health is too firmly or loosen fully, and, can not be according to the idea of oneself, the ball that draws oneself up exactly and get.Simultaneously, if always body's center of gravity is not remained on the center of two pin, just can not keep the stable and batting accurately of moving.

Comprise the design of nearly all sport footwear of tennis shoes now, all wear that rear heel is higher than sole and tiptoe.Though this disadvantage was not pointed out till now, but in fact, such design makes study become difficult with the correct body position of various motions such as the tennis of utensils such as racket, golf club, baseball bat, table tennis, golf, shuttlecock, baseball.Because, put on the tennis shoes of selling on the market, standing as the crow flies, not crooked knee and commentaries on classics shoulder, shoulder just can forward 90 degree nearly to so, and upper arm can also change greatlyyer.This means that upper arm can freely interiorly change, the outer commentaries on classics, the basic point of turning round is at celestial bone and the joint more than lumbar vertebrae the 5th joint, and this just means that vertebra and pelvis are not fixed together.Putting on the tennis shoes of selling on the market so again sees for a walk, will find with heel, sole, toe is followed, the order of tiptoe lands, center of gravity will be at the face of the sole of forming with heel and sole at that time, with mobile on the face of following the tiptoe of forming with tiptoe with toe, when the face of sole moves to the face of tiptoe, center of gravity will raise, and when moving to body weight on the another pin, center of gravity can move to from the tiptoe face of the pin that lands now on the face of sole of another pin, and center of gravity will descend, for this reason, when pin lands at every turn, big shaking all will take place with vertical direction in center of gravity in the horizontal direction, and this shaking concerning the great majority motion all is not so good.From tennis, at square stance, center of gravity one is moving, does not just show accurately strong ball.Just therefore,, professional netman (though I and do not understand) when playing ball, mentions heel always, runs back and forth with the face of tiptoe.Because the face that lands has only one words, center of gravity will reduce with moving of vertical direction in the horizontal direction, simultaneously owing to the center of center of gravity at the tiptoe face that contacts with ground, it is firmly balanced to form whole-body muscle, pelvis and spinal fixation, tighten up the oxter, the interior commentaries on classics of upper arm, the outer state that is restricted that changes.General people can not do this state, so the action disunity of wrist, shoulder, chest, waist, pin, how to practice also being difficult to learn well.Much less, when playing ball, notice is not concentrated on the ball, can not play well, must accomplish to stand, make in the body, think just to do like that and can not concentrate on notice on the ball as spring and remarkable is arranged with tiptoe.Want specially not do and just can accomplish to stand, make in the body, just must resemble the professional player exercise through for many years as the state that spring is arranged with tiptoe.

Will suppress moving of center of gravity when landing, it also is like this that short distance is run.Barefoot or wear the ordinary movement footwear and run, for the balance that keeps health will only be run with tiptoe naturally, so the footwear of match usefulness have only the place ahead that nail is arranged with the fastest speed.Only the face with tiptoe runs, and head is moving up and down easily, the power of pedaling ground can not 100% be used in advance on, because have only tiptoe supporting whole body, can't stand and have to underspeed excessive centrifugal force during turning so hold.Necessary large profound step such as long-distance running, footrace is put on present match footwear, will make heel be higher than sole and tiptoe, causes the waste of energy.Because, put on present sport footwear just as what illustrated to this, will cause whole-body muscle firmly uneven, pelvis and vertebra can not be fixed, and the oxter can not clamp, and upper arm is put on.Muscle commonly used and that be of little use occurs, bring excessive burden for muscle commonly used than grand sports meet for a long time, also the achievement that just can not obtain.Simultaneously, again because center of gravity is not in the centre of pin when landing, therefore must effort keep balance.

The footrace player puts on waist in play, we are very familiar for the postures of footrace, that is after putting on because of present match footwear, heel is higher than tiptoe, therefore the starting point of twisting is at celestial bone and the joint more than lumbar vertebrae the 5th joint, a strength part of turning in other words has been used on the pendulum waist, and useless on advancing.So not only lose time, the muscle that uses in the time of also can giving the pendulum waist brings unnecessary fatigue.

The inventor is in the viewpoint from the body mechanics, pursue in the desirable posture process of tennis and find: barefoot the toe perk, body weight is not added on the toe, only stand on the flat ground surface with heel and sole, the skeletal muscle of whole body will present suitable tense situation at that time, vertebra and pelvis are fixed together, and interior commentaries on classics, the outer commentaries on classics of two upper arm also can be inhibited.Following state can prove this principle: do not go down on one's knees in this state, when turning round to the left and right, the joint of celestial bone and fifth lumbar vertebra becomes basic point, upper arm and chest become unitary rotation, therefore, shoulder also can only rotate about 60 degree, and the rotation amplitude of upper arm is also roughly the same with shoulder.Toe does not land, and walks on flat ground surface barefoot, and health will double swerve, and knee is curved hardly, and vertebra is exceptionally straight, and tighten up the oxter, and upper arm is also almost motionless, so the swing of hand is little.Because the muscle of whole body presents suitable tense situation, health just can be batted as spring.And when landing, the center of the foot plate surface that centre of body weight always forms at heel and sole even body weight only drops on the pin when center of gravity moves, also is no lack of sense of stability.In other words, body weight is not added on the toe, makes the height of heel and sole identical, play tennis, naturally the posture of just making easily.If but bipod is opened widely, surpass pelvis, or knee bends gets too, the position of centre of gravity of body weight just can not be in the centre of heel and sole so, and health also just can not be as spring.And except the height of heel and sole identical, the inboard of sole and the height in the outside can not have a gap.Such as: the socks of thick about 1mm are cut into two parts of toe and heel from the centre, two pin are only put on the part of toe or heel.Then, stand on the level land toe is sticked up, under the situation of being kept upright and not bending knee, during the distortion health, so, the basic point that reverses will drop on than the high position, joint between celestial bone and the 5th lumbar vertebrae.Shoulder can revolve and turn 90 degrees abovely, and it is motionless that upper arm be difficult for to keep being close to the oxter, and shoulder to shoulder much bigger of rotatable angle.In that event, it is discontinuous that the motion of hand, upper body, leg just becomes, and health also just can not become as spring.

Toe sticked up to make a motion, and can know that also center of gravity moves on pin.Do an experiment again, stand upright on barefoot on the level land, allow all kiss the earths of sole and toe, perhaps, only toe is placed on the carpet of thick about 3mm, perhaps in contrast, sole and heel are placed on the carpet, hang down on the ground of 3mm and toe is placed on than carpet.In these cases, pelvis, vertebra, upper arm and shoulder all can not be fixed.Just, no matter walk, run or plant oneself,, just can not obtain desirable posture as long as the part of body weight is placed on the toe.

As mentioned above, the form correcting shoes of this invention be for, can allow heel and sole keep same height when allowing you stand on the level land, no matter walk, run or plant oneself, the part of body weight is not placed on the toe and develops.As long as put on this form correcting shoes, unless the amplitude of bipod is excessively curved greater than shoulder breadth or knee joint and waist, it just can allow the skeletal muscle in the body keep impartial contraction state naturally so, and pelvis and vertebra are fixed, and upper arm and takeing on also is fixed.So, just can allow health as the spring high resilience, grasp the correct body position of various motions easily.

Description of drawings

The 1st figure is the sectional drawing that form correcting shoes makes use-case.That notes has 2 points, and the 1st is, at the complete kiss the earth of sole and in upright, heel is identical with the sole height, in order not allow body weight be added on the toe, does the part of the shoe-pad under the toe lowlyer than the part of heel, sole.The 2nd is, in order to make the sole of toe portion not in contact with the ground, so up perk.

The 2nd figure is the sectional drawing that makes use-case of the form correcting shoes after the sole portion below the toe is removed.

The specific embodiment

In order at length to set forth this invention, describe according to following attached figure.

Put on form correcting shoes of the present invention (Fig. 1), allow sole be stained with ground fully and when upright, from ground to the heel (1) and be equal fully to the distance (a) of sole (2).And, in order body weight not to be added in that toe (3) is gone up the abundant step-down of toe portion of sole (4), promptly the height from ground to the toe (b) than from ground to the heel (1) and from ground to the sole height (a) of (2) much lower, and, the place from sole ground connection of sole is uprised gradually to the tiptoe direction, not in contact with the ground, this point is the feature of these footwear.In addition, present footwear, the base from the ground connection of sole to the sole of tiptoe portion is though uprise, the contact of discord ground, but heel part is higher than sole or tiptoe part, uses correction shoe-pad of the present invention so, and the shoe-pad of existing footwear is changed, or sole mid portion bed hedgehopping, make the complete kiss the earth of sole upright, just can make sole and heel all be in sustained height, body weight is not added on the toe.For standing in the motion of playing ball in same place still resemble golf, from ground to the sole and to slightly a little bit poorer not what problem of the height (a) of heel, but, for resembling sports events ceaselessly movable the tennis, the folded angle (c) in the sole base of computed altitude (a) and toe section critically just.This is because if this height and angle too small, when so particularly moving forward, center of gravity just might be added on the toe.Like that, in the process that moves, center of gravity can move on pin.Fig. 1 is the form correcting shoes of the present invention that is transformed on existing No. 26 half tennis shoes.According to original design, the height of (1) is 2.5 centimeters from ground to the heel, than the height height of (2) from ground to the sole, uses the shoe-pad or the cloth (5) of other footwear now, only sole partly (2) increase, make it identical with height from ground to the heel.Originally, in order to make heelstrike and tiptoe relatively slicker and more sly when kicking out of, so the part of the heel of sole (side that contact with ground) and tiptoe all is designed to the curve of slyness.The sole face of tiptoe part and the angle (c) on ground have more than 7 degree.That is to say, according to the design of Fig. 1 as long as height (1) and the height from ground to the sole (2) from ground to the heel all are transferred to 2.5 centimeters of sustained heights (a), and the height (b) from ground to the toe is transferred to lower than height (a), and allow the angle (c) on sole face and ground have more than 7 degree, so, no matter plant oneself or run (walking) moving, body weight can not be added on the toe.Perhaps, as Fig. 2, as long as from ground to the heel with identical to the height (a) of sole and have enough height, even the sole of toe portion is removed also passable.This be because, when going ahead, just improve then sole earlier and pedal ground at the heel of that pin of body support, follow the another pin and land, body weight just moves on to the another pin from this pin.

As long as height (a) has enough height, though toe discord ground contact does not so influence this a series of action yet.The maximum purpose of form correcting shoes of the present invention is, puts on it and as the light pin toe sticked up and stand upright on the level land, makes the height of heel and sole identical.But be not that its difference in height just can not reach purpose of the present invention for 0.05 centimeter.Of the present inventionly really be intended that, put on the skeletal muscle that allows when these footwear stand upright on ground in the body and be in impartial tense situation, pelvis and vertebra are fixed, upper arm and shoulder also are fixed, so as long as this point is guaranteed, slightly error is also not serious for the height of heel and sole part.

At this, form correcting shoes of the present invention and technology in the past done compare.The spy opens 2001-70004 and special to open the represented design of flat 11-123102 all be to consider how to use tiptoe more effectively to move.This and of the present invention, only use the basic thought of the form correcting shoes of sole without tiptoe, be different at all.Te Kaiping 11-123102 does concavity to the part of the contact toe of sole, and form correcting shoes of the present invention all makes same height to thenar (the meat ball that refers to thumb root place), sole and heel.In this, both are different fully.The spy opens 2001-70004 and has quoted well-known sole pattern, and the part of the contact toe of its sole is also the same with the present invention lower than sole part.But these designs all allow body weight to be added on the toe, and this point and the present invention are different.The spy opens clear 49-07457 and the special 2000-41703 that opens is identical in that heel and sole are kept on the same height this point with the present invention, but, the spy opens clear 49-07457 and goes up because of the height of toe, heel and sole identical, therefore, if specially toe is not upwarped so as long as pin pass memorandum leans forward, body weight will be added on the toe.The spy opens on the 2000-41703, and the sole of contact tiptoe and the angle on ground uprise gradually with the 1-5 degree, and therefore, toe is forced to raise similarly.As previously mentioned, make heel and sole kiss the earth barefoot and near the carpet of toe riding over, during straight standing, because body weight is added on the toe, health just can not be as the spring high resilience.Though the sole of contact feet nose part is only raised the 1-5 degree, body weight will be added on the toe when health moved.Form correcting shoes of the present invention need not be paid special attention to just to avoid body weight to be added on the toe, has tangible different so open 2000-41703 with the spy.Te Kaiping 5-277001 falls with the space of footwear (footwear that the heel part of sole is lower than foot palm part) in order to ensure toe, and toe elastic portion (toe spring) designs at least at the earthing position from sole place more than 2 centimeters.This design surface seems, seems to allow body weight be added on the toe, and still, because the toe elastic portion is on the extended line of sole, therefore as long as tiptoe one is run into the toe elastic portion, body weight will be added on the toe.So the present invention needs only from ground to the heel and sole has enough height, removes the sole of toe bottom.Original spy opened the effect that flat 5-277001 will pursue, and was not that body weight is added on the toe, though in order to allow the toe can sufficient movement, or removes when wearing the footwear of falling the root and walking because of toe being raised the unstability that is caused.The spy opens 2000-245502 and a contact toe place of following is designed to concavo-convex, and tiptoe is floated slightly.Perhaps body weight was not added on the tiptoe when this structure was stood, and caught up with but be bound to be added in toe.Simultaneously this structure is said to be when mobile, and the activity point of view in pin joint is little, and this structure that body weight is not added on (on the toe) when mobile with regard to meaning does not have.Original spy opened 2001-70004, and (Cunninghum ' also write among the s textbook of anatomy (12thedition, pages 403-4), as general general knowledge, all think toe particularly the pin thumb when walking, play an important role.The spy opens and also writes general general knowledge among the 2000-245502 and think, play baseball or during multiple motion such as golf too, in the moment of batting, thumb fastens ground, body support.But the application thinks, no matter should not use toe when walking, running or using motions such as racket, golf club, baseball bat.。Footwear of the present invention are because all float toe, no matter when therefore standing or when mobile, body weight can not be added on the toe.

The possibility of utilizing on the industry

Use corrective shoes or shoe-pad, make the height of heel and sole identical, do not allow body weight be added on the toe, As long as make out the pin width be no more than pelvis, knee and waist be curved transitions not, puts on these footwear and stands upright on ground The time, just can make to allow the interior skeletal muscle of body be in impartial tense situation, pelvis and vertebra are fixed, Upper arm and shoulder also are fixed, and health will be as high resilience as the spring. So, can easily grasp net Ball, table tennis, golf, shuttlecock, baseball etc. (are mainly used racket, golf club, baseball bat Deng) correct body position of various motions. As mentioned above, wear the general tennis shoes of selling in the market, if not Be specially with the tiptoe perk, that just can not allow health become the same perfect condition of spring. The side of standing with tiptoe The weakness of method is that what the moment of batting was pedaled ground is to only have pin to lose. And form correcting shoes of the present invention is in contrast, Be upright or the body weight of running can not be added on the toe, only use exactly sole without toe. And pin Toe is compared, and the area of sole is big, and health is more stable, and the ball of getting is standard but also strong not only. And may at once Return is so that corresponding next ball is that quick or slow ball are all easy to deal with.

Put on form correcting shoes of the present invention and run, total energy keeps heel and sole almost to land simultaneously, and And the center of gravity on the pin is also almost motionless, and head is also almost motionless up and down, and the power when pedaling ground almost 100% can be used in On advancing. Namely use at full speed and run, also can pedal ground with heel and whole sole, advance with only running to compare with tiptoe Power is stronger, and because the part of body support is big, can bear stronger centrifugal force, therefore can be with faster Speed turn. So, when the short distance projects such as 100 meters, 200 meters, run than the match footwear of wearing in the past More favourable. In addition, when the long-distance runnings such as marathon, put on form correcting shoes of the present invention and run, complete The muscle of body will be appropriate nervous, and health will form the same perfect condition of spring, can only not give specific Muscle brings unnecessary burden, so more difficult tired. Put on form correcting shoes footrace of the present invention, Even hurry up, because the unnecessary action of putting on waist has not had, can degree of lessening fatigue, so fixture May shorten significantly.

As illustrating to this, after we know that existing sport footwear is put on, the complete kiss the earth of sole is stood, heel part will be higher than sole and toe, and this becomes difficult with regard to the correct body position that makes the various motions of study.Speed skate is exactly a good example.When making blade all contact the ice face to stand, center of gravity is not in the bipod center, but near heel, so when the beginner wore skating boots for the first time, it was all very difficult to stand.Even can be placed on the sliding player of tiptoe to center of gravity, it also is difficult wanting to keep the balance of health when turning round.Therefore lose time easily or fall down.And because only pedal ice with tiptoe, so it is little to pedal the thrust that ice moment obtains.If pedal, will disequilibrium fall down with whole blade.Developed a kind of speed skate of the usefulness of competing in recent years, and made heel portion the time leave blade pedaling ice, so blade do not leave the ice face in the moment of pedaling ice yet, so be subjected to the extensive welcome of players.If put on speed skate of the present invention, make all smooth ice faces of contact of blade, will present body weight and be not added on the toe, the consistent state of height of heel and sole.Such problem just solves easily, also just needn't specially make heel leave blade.This is because don't work the bipod station, still moves the back and lands with single pin, when still pedaling the ice face, can both keep balance, and make blade all contact the ice face.Will become easily when therefore turning round, thus raising speed.

Form correcting shoes, middle pad be just as sport footwear, also can be used as stroll footwear, walking shoe, slippers and use.When wearing corrective shoes and walking, the skeletal muscle in the health can be balancedly nervous, though that way to get there seems is a bit hard, and in the time of falling down, but can immediate response, therefore be suitable as climbing boot.And,, increase burden can not for specific muscle if put on the form correcting shoes operation the people of the work of standing for a long time such as factory, and therefore can avoid Low Back Pain, shoulder is painful.

Claims (3)

1. form correcting shoes, it is characterized in that, stand in order to reach with being barefoot a toe perk, walk, same state during race, that is to say, getting on one's shoes when upright allows sole contact with flat ground surface fully, make heel and sole keep sustained height, naturally at the station, walk, run, when mobile, do not allow body weight be added on the toe, the structure of footwear is: when being placed on footwear on the flat ground surface, make from ground to the heel height identical with sole, it is poor that boundary line place between sole and toe is designed to have certain height, the front, promptly corresponding with toe interior pad part is reduced to than low with the corresponding part of heel and sole, and toe is floated, and from sole ground connection beginning until form arc till the tiptoe and uprise gradually, make the sole of front not in contact with the ground.

2. form correcting shoes, it is characterized in that, stand in order to reach with being barefoot a toe perk, walk, same state during race, that is to say, getting on one's shoes when upright allows sole contact with flat ground surface fully, make heel and sole keep sustained height, naturally at the station, walk, run, when mobile, do not allow body weight be added on the toe, the structure of footwear is: when being placed on footwear on the flat ground surface, make from ground to the heel height identical with sole, and the sole of the previous section at the boundary line place between sole and toe is removed, toe is floated fully, and uprise gradually until form arc till the boundary place between sole and tiptoe, make the sole of front not in contact with the ground from the beginning of sole ground connection.

3. a correcting posture shoe-pad is used for and the heteroid footwear of the footwear of claim 1 or 2, it is characterized in that the structure of described shoe-pad is: when being placed on footwear on the flat ground surface, make from ground to the heel height with sole identical, body weight is not added on the toe.

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