Too much forward.

Although this will easily conform to the front-side mechanics dividing line, the premise is that you can maintain normal running and balance in this state.

Otherwise it would be useless.

Not suppressing?

In fact, Mills and Francis were both unconsciously attracted by the performance of Su Shen.

Even his disciples seemed to have begun to lose sight.

In order to do this technical action well, Su Shen did the following, but not only these:

When the center of body mass has passed the forefoot, immediately reduce the angles of the ankle, knee and hip joints to the greatest extent.

This is to prepare for buffering at the maximum buffering moment.

If you don’t do the maximum buffering moment well, you will not be able to do the time and space for further reducing the landing.

The moment when the ground is landed, the support leg starts from the maximum buffering moment, until it is pushed off the ground, the rigidity and stability of the leg strength are displayed at this moment. Then... quickly adjust the moment when the foot of the swinging leg is swayed on the ground to form front support, and the angle formed between the connection between the center of mass and the support point and the ground.

Let its landing corners form a smaller trend.

Convenient to make faster flooring.

The moment the support leg pedals move off the ground in the support stage, the angle formed between the connection between the centroid and the support point and the ground quickly lands on the ground.

Then, it is to quickly connect the vertical force to keep the body forward.

Finally, combined with the mechanical properties of the frontal mechanics, we began to move forward.

...

Every step must be done.

From single step to repeated step.

Every time it is so exquisite, no step can be wrong.

For this, it is more than 0.01s seconds of improvement in this rapid run!

The whole action seems that the layman can't tell any changes, and even the insider is actually difficult to see any specific problems, unless you know what Su Shen is going to do in advance.

But semi-credit card landing technology, these alone are not enough.

Another biggest problem is how to effectively reduce the excessive swing time of swinging legs in the air?

Su Shen gave his own answer here:

Change with the centroid and centroid velocity.

Then assisting the changes in the ankle angle, it turned out to be...

"It's done??!!!!!!!!!!"

Randy suddenly shouted from the side, scaring Yuan Guoqiang and the others almost lost their concentration.

What happened?

Before Yuan Guoqiang could ask, the scene in the scene had already made him understand why Randy shouted like this.

Although I don’t know how Su Shen did it, he was in full view of everyone.

Half of the acceleration zone had begun to pass, but Bolt didn't catch up at all.

even……

There is also a trend of continuing to open up here?!!!

No, no, right?

Yuan Guoqiang felt his mind was blocked.

His knowledge structure cannot explain this matter.

Fortunately, they were still from Su Shen's side, but they were replaced by Jamaica. They only heard Mills couldn't calm down this time and said in a daze:

"No, it's impossible..."

"he……"

“How did it do it?”

"How could he be here and stop Usain??"

Francis rarely has so many words in simple Mills games.

And now this is the reason.

This shows that Mills' calmness in this scene is no longer suppressed.

Change to the track.

The red figure on the fifth path is now only one:

Usain.

What's my new trick?

This time the acceleration zone.

you.

make life difficult for.

You will definitely not be allowed to surpass you!!!
Chapter completed!