Believe a lot of people hold to no less than coming the reason of ran runs every time namely the pace feels very tired, and the following day muscle can feel very aching.
Is that what reason causes you is ran very tired? How should that save strength after all, run loosely easily gently?
Yalishiduode ever had said: "Moving when some part of the body, another part is sure be in static condition; And that mobile part needs first will ' prop up ' ability begins shift after its oneself. And that mobile part needs first will ' prop up ' ability begins shift after its oneself..
Ran moves this kind, disclose is to use the body mobile body, if want shift left foot, right leg " surely first will ' prop up ' its oneself " , left foot and body ability move ahead, ability is forward from the ground after waiting for right leg to be propped up. Because prop up when, sole is maintained is moving on the ground, leave strong point ability to move only. Ran lets left foot and right leg prop up by turns namely on the ground ability advances.
Ran lets left foot and right leg prop up by turns namely on the ground ability advances.
The crucial heart law of save labour: Pull only, do not push pedal
The core that retains the body (coxal) pitch, use gravity, make body freedom forward fall.
Photo Via " marathon is all-around science trains a guideline "
→ of balance → unbalance goes ahead
For the angle from physics: Mobile account is overbalance!
Any objects are won't mobile below condition evenly, human body also is, and the physical law of the balance is: Centre of gravity is in of strong point upper part, the plumb line that wants focus only leaves strong point, with respect to meeting unbalance, displacement also arises accordingly.
The most intuitionistic is the example of the scroll below basketball syncline slope, the centre of gravity of the ball just is ball heart, leave strong point when the centre of gravity of the ball, the ball can begin roll.
Try thin leg stands after poising, you can discover, can poise, because your centre of gravity just props up a foot in yours,be upper part. So where is the centre of gravity of human body? In hip. Want hip to maintain those who fall in the foot that prop up only upper part, can poise.
Next, before trying to go to hip bend, you will be not self-conscious the ground crosses the leg of rise high into the air ahead, this is unbalance.
Unbalance ability is mobile, forward unbalance moves ahead namely. The angle that later development can introduce pitch of centre of gravity (namely the degree of unbalance) with the relation between acceleration. The key of save labour depends on using unbalance to move.
But the major person that run, turn pedal area can instinctively when quicken, push the body forth, do so efficiency is not actually tall. When because become you,the centre of gravity of the body moves ahead, sole is to push those who be less than a thing backward, waste effort not only to pusher pedal so, still can wait the time that drags the foot.
The essentials of ran save labour is: The sole that becomes you leaves the area (leave strong point) hind, do not push pedal, drag heel toward coxal direction instantly however.
After sole be born, centre of gravity arrives to reach in some instant strong point upper part, but because inertial, centre of gravity can last forth, right now you need not push pedal at all, need to let sole leave the ground as soon as possible only, make sole new return hip lower part, avoid confrontation inertial can save strength. Because double foot is when sky is medium,this is, be most save labour when.
How to pull, when to pull?
Pull only do not to step on compare save effort really, but how to pull, when to pull?
Do not want step, also do not use sole or tiptoe pedal land, just pull a sole, when changing strong point, pull ankle face hip directly.
Photo Via " marathon is all-around science trains a guideline "
After coxal pitch unbalance, then weight can disappear from the foot that prop up gradually, disappear from the ground when weight that is you momently begin to go to sole time pull to hip when.
Have a crucial detail right now: Calcaneal needs to pull to hip, but however need not too pull up painstakingly too, the movement that sole rises is created, pitch is more, the foot is gotten heavier, rebound up power is greater also (premise is to wear marathon shoe or poor copy shoe to just won't be absorbed to drop by the stretch potential energy of insole the active force when the ground) .
That is to say, the height that sole rises is actually a kind " half passivity " reaction, although still be the power that has a share,be the result that by the ham of the person that run hind muscle does work, but if too go up painstakingly too palm of transport persons or goods by cart at a charge, run below the circumstance that is unhappy in speed instead already at odds arduous.
Rate is rapidder, pull higher, the person that the world-class of technical center runs still can drag heel to coxal height when 10 kilometers.
Photo Via " marathon is all-around science trains a guideline "
When be being pulled on, do not carry as far as possible genu, because carry,genu carries namely ham. We should notice the height that pulls on sole, most of save labour playing a way is to pull crus and sole only.
Because inherent crus is thicker,have some of person, below the case that presses sole only, crus and ham are met " card " live, make sole is pulled not tall, they to be gotten ahead farther (obtain bigger step pitch) , not can own land carries genu, such although euqally OK sole drive up, but this kind runs the weight that the law is equal to each pace to want ham of again much responsibility and knee, relative to bad news physical strength.
The way that play
Flesh of the side after employing ham only group play the way of sole and crus face hip, the target is to make sole fast arrive at hip lower part, had jumped over more quickly.
The opportunity that pull
When what swing the leg passes the leg that prop up that pulls the opportunity of palm of the ability to walk that prop up namely momently.
The society presses an action correctly, can let you run more save labour
