How could Bolt actually run here so fast?

No one expected that the big man had originally started acceleration and was a problem, but the result...

It seems that nothing is wrong now.

At least it's not a problem with him.

This is a bit outrageous.

But there was only one person in the audience who was not shocked. He was the fifth path ahead, Su Shen.

Su Shen had already divided Bolt's competition into segments and analyzed various abilities countless times, and he was very clear about what kind of Bolt he would encounter at a certain stage.

This year's Bolt may have a bit of a demon in its startup, but the acceleration is absolutely unambiguous.

You can even reach the strongest life.

Su Shen is waiting for him here.

Sure enough, Bolt began to exert force.

Who would have thought that the showdown between Bolt and Su Shen began so early.

Even though Powell seems to be second now, Su Shen knows that this year's old Bao is likely to be ahead of Bolt.

So, my own shot can be said that the opponent at the beginning was Usain Bolt, not someone else.

Su Shen's figure began to tilt forward and then slowly became smaller.

During the connection process, athletes will change due to the swinging movement of their lower limbs, and the overall movement speed will also increase accordingly.

From the upper body to the lower body, from the upper body to the lower body, tilt from the lower to the upper body.

Above the chest, the upper body shows a less obvious forward tilt during movement.

During this process, the athlete's body shape must be maintained at a swing of a large speed and amplitude, and must have strong waist and abdomen to support it. Just so happens that what Su Shen lacks the least now is.

Randy looked at him, he knew what Su Shen was going to do, and he might be the one who knew the most about Su Shen’s plan.

From the beginning, he also thought that Shen Su was crazy, to helping Shen Su realize it step by step and overcome difficulties step by step, they had already thought of a theoretical possibility.

But it's just theoretically.

In theory, if you do these things well, you will have the opportunity to compete with Bolt.

Are you really OK?

Is it really feasible to continue upgrading in the acceleration zone?

In frontal mechanics, Su Shen is mobilizing more and more in the acceleration stage.

Before Su Shen wanted to complete this new ultimate move, he also asked his laboratory, and the result was-

The rigidity of the limb may also determine the frequency of jumping and running movements, according to this model, the human body is described as a massless spring with a particle. When jumping or running, the stored and available elastic potential energy will be wasted.

When jumping at appropriate frequency or above, the rigidity of the leg spring increases, and the body always manifests as a simple elastomeric system feature. However, when it is greater than the appropriate frequency, due to the decrease in contact time with the ground, the time for muscle strength will be shortened and the metabolism energy will be increased.

That is to say, when the frequency is greater than or less than the individual's own frequency or suitable frequency, energy consumption will increase.

So, the question is, how to make the stored and available elastic potential energy go from being wasted to being wasted as much as possible, or even not being wasted?

How to make this frequency neither greater than or less than the individual's own frequency or suitable frequency?

Achieving the most ideal energy consumption state?

This actually involves a deeper topic of kinematics, but that is what happened later. What Su Shen is talking about now is how to solve these current problems.

The method he adopted is that since the long stride and low stride frequency walk will increase the contact force between the person and the ground, while the short stride and high stride frequency require the limb to accelerate more frequently. When the control speed changes, the mechanical power will be quantified into two parts. The external power increases the center of gravity of the human body and accelerates the limbs, and the internal power causes the limbs to move relative to the center of gravity. When the step frequency increases, the external power decreases, while the internal power increases, but the external power cannot be infinitely reduced, and it must be able to meet the requirements of movement.

So how can Su Shen, who has been upgraded to super stride frequency, continue to speed up this acceleration ability and even the entire future?

The answer is obviously about to come out.

Su Shen had already felt this answer at the beginning of this season.

After changing his feet, the creation of a new rhythm has made him discover the fact that he can still be stronger.

This is what I cannot give to him in my previous life.

because……

In this life.

Grow taller.

Get stronger.

More professional muscle.

The physiological conditions of stride and legs have also become better.

While he has been practicing hard, developing scientifically, and deliberately maintaining his talent for stride frequency, he has actually gone through the misunderstanding of "empiricalism". It is always because of the inherent experience and knowledge in his mind, and the way he used to do his best to walk the "fast lane".

Little do they know that this ignores other changes.

Especially after the addition of the frontal mechanics, his current body is already a little unbalanced.

This is what Randy and Su Shen said in the discussion - the first thirty meters are too fast, which leads to the speed of running faster on the way, so the originally maintained stride is prone to falling center of mass point forward, and the center of gravity is prone to fluctuations forward and backward.

This will provide hip angle and flexibility.

Ankle stability and pressure range.

All are huge tests.

What else would Randy say:

This further improvement will exceed the excellence of this body and require additional talent to supplement it.

The champion model shows that if you increase it, it will be somewhat beyond your physical limit. It may have a reverse effect. Not everyone can have a huge hip-sending displacement like Guy. Not everyone can be the same as him. Although he is only wearing 180 feet tall, he can release a hip-sending amplitude and angle that may not be comparable to those of players with 1.9 meters.

These are all things that Randy looks like, and they are all gifted.

At present, science is difficult to help develop.

But this...

Actually, it is.

Wrong.

Because this is what Su Shen has been doing all the time.

A long time ago, he had been collecting the talent abilities that these so-called talented people possessed in his previous life.

Can it be scientifically refined?

For example, Powell has extremely developed explosive power in his calf, which is better able to maintain explosive power during startup.

For example, Guy is just sending hip displacement, which is far beyond the ability his body should have.

For example, Blake, why is he so talented in endurance and has such strong acid resistance?

How did that be done?

Is it really just because of "talent"?

Or, after they were concrete, they were developed by certain muscles and joint flexibility, which they had not been very clear about since childhood?

He does not deny talent, but Bolt cannot open it for ten seconds just by talking about talent.

McGrady can never become Jordan. Not to mention Jordan, Kobe, who is less talented than him.

There must be something, but it was not caught.

He thought about it for many years, and after collecting a lot of information in his previous life, he finally found some clues.

For example, Blake liked cricket since he was a child. This sport has had a significant impact on his physical development in his youth. His muscle development form also has a form that simple sprinters do not have. In addition, he trained his muscles extremely hard, which has become a presence that Bolt is obviously not as talented as Bolt, but at his peak, he made Bolt feel ashamed.

For example, Merritt, who just competed with Liu Xiang, has a gymnastics background since childhood.

For example, Guy, since he was a child, he liked to run around the yard since he was a child. He could run around the wall alone for a long time without getting tired of it.

Are these habits developed and helpful to their talents?

Summarize these childhood habits and exercise hobbies that seem to be unregulated, and then convert them into special projects to see what extent it will be helpful.

For example, in this life, Su Shen paid great attention to the development of body ligaments and joint flexibility.

It's really a pain to have no way to make a lasting life.

As a person who has troubled strides, he has missed the best development of his body during his youth. He can only play to his strengths and avoid his weaknesses and try his best to play to his advantages. But if you think about it, Su Shen in Tokyo in 2021, he would say that he could be better than Guy's hip displacement talent. The ability to deliver hip displacement is better than himself, and he developed more hip flexibility, hip ligaments - such as iliofemoral ligaments, femoral head ligaments, pubic ligaments, sciatic ligaments and wheel bands, etc.

Can all be further strengthened?

Is it better to have developed it since I was a child than to have never paid attention to it before?

Is it true that after developing it since childhood, you will become a so-called person with the same height conditions in adulthood and have better physical talents?

These.

All of them are considered by Su Shen.

Especially after reopening, although he still followed the "fast lane" in his own experience, after all, his goals and ambitions did not waste much time for him. But these original weak muscles, such as the soleus muscle, have become strong points, such as the displacement load strength of the hip, the carrying capacity of the hip, and the flexibility of the hip, have all become huge help because they have been scientifically developed since childhood.
To be continued...