Ikezhaomeng Center Stadium.

The red in front of Gatlin began to charge.

Xie Zhengye started on the fourth step using the bent arm starting technology.

I saw that his body leaned forward at an angle of about 45 degrees.

Stand with your feet forward and back, your front heels off the ground, and your back toes on tiptoe.

When bent your arms, your elbows press against both sides of your body.

At the moment of starting, the fist is close to the chin. This posture can reduce the swing of the arm in half and increase the frequency during the startup process as much as possible.

His bent arm starts is closer to step frequency flow.

Further strengthen.

Quite reasonable.

It can be seen that Xie Zhengye's current team is becoming more and more professional. After retiring, Yang Yaozhu devoted himself to studying on Ersha Island every year and has truly begun to change his dream from athletes to coaches.

Now you have to ask him what he wants.

Then he will tell you.

He wants to train more athletes from flower seeders with world-class competitiveness.

and.

It must be cultivated more than Hukai next door.

Originally, he didn't want to improve his academic qualifications so much, but seeing that Hu Kai was studying for a Ph.D., he could only grit his teeth and pick up the book again, and also earned a master's degree.

roll.

It is not a good thing to put in most industries.

Only competitive sports.

That's really from athletes to coaches.

The more you roll, the better.

It's OK to roll into a tornado.

Yang Yaozhu asked Xie Zhengye and Zhou Bing to focus on the development of the curved arm in different directions.

This is an improvement.

It's not just about letting athletes learn this advanced technology.

It should be more in line with the athlete's physiological talent characteristics.

This is an important step to becoming a more senior athlete coach.

At the beginning, Xie Zhengye's feet quickly pushed the ground, and the strength was transmitted through his legs and hips to his waist, driving his body.

With the rapid push of the curved arm, the arm swings, like a high-speed crankshaft, providing the body with continuous propulsion. And at the moment of cutting into the curve, in order to better control the body's center of gravity and achieve a fast and stable curve transition...

Xie Zhengye made a relatively early external rotation of his left shoulder.

If he did this normally, although the effect was good in theory, he would definitely not be able to use it before. There is no other reason, because his body was not strong enough, his strength was not strong enough, and his core torque was not strong enough.

In sports.

If you do this in advance.

The body will easily lose balance and cannot reach its best point of effort.

What about now?

It's different.

After two consecutive years of physical strength.

Now Xie Zhengye's whole body is much bigger.

Now that he runs, he can open his shoulders in advance to control his body.

Not to let this fluctuate.

It affects the overall starting rhythm.

As long as the overall rhythm is not affected, then this will have a gain effect. However, even if I knew that this would be beneficial, I couldn't try it.

This is the sadness of previous training in China.

Even if you know, you can't do it.

It's better not to know.

It makes yourself even more uncomfortable.

But in this era, under the influence of Su Shen, China has long since gotten rid of Soviet-style training and lightweight running methods centered on small days.

Naturally, you can adapt to this running method more comfortably.

And Xie Zhengye is not old Xie yet.

He is Xiao Xie.

Still, he has not encountered the huge injury that is enough to destroy his career.

That injury caused his overall startup process to be irreversible instability.

When you reach the limit, you can only use shaking your head to compensate.

Now it's OK.

No more.

Xie Zhengye felt that running like this... was very pleasant.

Although the core force of the body is required to be stronger and the body is more rigid when starting up, it seems that the consumption here is greater than before, for professional athletes, you calculate your own scores-

Sometimes it's a calculation problem.

Can these losses be exchanged for more benefits?

That's what track and field athletes need to think.

It's like the optimization of the front and back journey.

In order to improve the overall performance.

If your future slows down in some parts but your overall performance can improve, that is a good optimization.

Xie Zhengye is the same here.

These additional startup losses can be supplemented by the entire curve startup acceleration, and can actually have a positive effect.

It can make his corners start and accelerate smoother.

Let him cut into the curve and be able to clearly fight against the centrifugal force of the curve.

These are things that were hard to do before.

Even if it is forced to do it.

This will also affect the overall performance due to the insufficient quality of the movements.

Optimization becomes deterioration.

That loses its meaning.

Can……

Xie Zhengye is not the fastest one.

Because of the fifth road ahead.

Standing was Su Shen.

Compared with Xie Zhengye, Su Shen’s bent arm starting technique is more exquisite.

I saw his body leaning forward about 50 degrees, his feet were standing tightly, his forefoot calves were almost perpendicular to the ground, and his back leg was buckled inwardly.

While bent the arms, the shoulders sink and the back muscles are tightened, forming a stable force-exerting structure.

At the moment of starting, his feet thrust explosively.

Force is transmitted upward along the central axis of the body.

After the curved arm explodes, it swings at an extremely fast frequency, and each swing accurately matches the pace of the footsteps.

After entering the curve.

He used the centripetal force generated by the inward tilting of his body, combined with the fine adjustment of the center of gravity of the body by the swing of the bent arm, to achieve a high-speed and smooth curve cutting and running, minimizing speed loss.

At the same time, if you observe carefully enough, you can find that Su Shen’s head position is controlled very accurately when starting.

The eyes look straight at about 30 cm below the front. This angle allows him to better grasp the starting direction while maintaining his forward position, and reduce the tension in the neck muscles, so that his strength can act more concentratedly on the body's acceleration.

It may be just a small detail that seems to be irrelevant to the meridian.

Even if it is included in the overall score, this attention may not necessarily improve the score.

but.

The same sentence.

The later the details determine success or failure.

This chapter is not finished yet, please click on the next page to continue reading the exciting content later! The more detailed the quantity can be quantitatively changed and qualitatively changed.

As long as you improve more details, the more correctly you do it.
To be continued...