The Su God of the Reopening of the Sports Arena

Chapter 1866 Perfect Start! A scientific way to open the "foot feeling"? !

After coming out, Su Shen knew that he would definitely be first.

He never doubted this question.

What he wants now is to expand this advantage, continue to expand it, and further expand it.

Prepare your pelvic twist support system.

Four points connected.

support.

go.

first step.

The angle between the calf and thigh when the hind leg pushes off the starting block is adjusted to almost perfection.

This was supposed to be his biggest early season problem with his first step.

Now it has been completely disappeared, at least Randy can't find any problems in this regard.

But solving this problem alone is not enough, other problems need to be solved. Randy kept a close eye on it. He found out the problems for Su Shen in the last week, including the hip extension angular velocity problem and other four starting problems.

Because Su Shen wants to maximize his stride frequency in the front, this is a problem that will arise immediately.

There are some problems with the angular velocity of hip extension in the golden three steps.

For a normal person to change, Randy would think it would be a dream to wait for a month, but Su Shen...

It's hard for him to say now.

really.

Today we saw Su Shen make some changes on the right side in the first step. If we use a high-speed camera to record and analyze it, we can find that in the first step, Su Shen's maximum hip extension angular velocity reduced his right side by 8.5±164.9 radians/second.

Next is the issue of hip flexion angular velocity.

Running is a system, which is a continuous movement. If there is a problem in one place, there will probably be a chain reaction in other places.

Because of the hip extension angular velocity, it extends to the hip flexion angular velocity.

But here, Su Shen pulled the problem back again by reducing the left side by 64.5±150 radians/second in the first step.

At his level, at his level, the control of details must be perfected.

Any change in accuracy may have unpredictable consequences.

There is also the issue of the angular velocity of knee extension. Su Shen adopted the method of increasing the right side, increasing the right side by 76.8±142.1 radians/second, in order to change the angular velocity of knee extension in the first push-off.

Then, the problem of knee deflection was solved by increasing the effect of the left side of the knee deflection.

In just one step, Su Shen made so many adjustments that Randy felt amazing.

Although he didn't know the detailed data now, he could get the general idea based on his experience...

With this shot, Su Shen basically solved the four startup problems he raised in the first step.

This is really not something ordinary people can do.

And because of this, the golden three steps can easily be eliminated due to minor problems with the vastus medialis amplitude caused by not being handled properly.

It really is a chain of events.

Because of the solution to these four problems, Su Shen's vastus medialis muscle amplitude increased, and the entire sagittal plane vector tilted forward more and more, making it more controllable. At this time, Su Shen did not stop, and immediately took the second step.

In order to progress this feeling layer by layer, and to make the lateral vector that causes the fore-and-aft acceleration and medial acceleration of the whole body point more to the front.

In the second step, what did Su Shen do? In order to solve this problem, he allowed the body to move forward more, instantly mobilized the gluteus medius, pressed the body's pelvic midline, reduced fluctuations, and enhanced stability, and then...

Use the gluteus medius to direct the mechanical response of the knee.

Adjust the maximum value of the knee joint vertical coordinate.

Adjust the maximum speed of the knee swing upward.

Adjust the maximum knee lowering speed.

This is because when you extend your knee in a relatively static state, the range of muscle contraction will be limited to a certain extent.

In order to maximize the advantages of the Golden Three Steps and to solve the problem that the range of muscle contraction will be limited when extending the knees in a relatively static state under the Golden Four Steps, Su Shen has to perform all of these projects.

Adjust the knee joint swing speed difference.

Adjust the maximum forward speed of the knee joint.

Adjust the maximum horizontal drop speed of the knee joint.

  It’s not enough, a bigger, higher and more forward-leaning vector is needed!

When Su Shen swung his legs to the highest position, the vertical coordinate of the knee joint increased by 0.04±0.04 on the left side and 0.08±0.03 on the right side.

  The maximum value of the swinging leg knee joint speed increases alternately!

The left side increased by 1.07±0.70 m/s.

The right side increased by 0.92±0.82 m/s.

In this way, the advantages of the golden three steps will be brought into play more fully.

Not only that, the projection point of the horizontal force output must also be controlled to be stable and closer to the body's center of gravity.

In this way, the third step can be more explosive.

Previously, Su Shen had the problem of insufficient vertical force in the third step. Here he relied on changing the maximum value of the hip angle when pushing off the ground, combined with the changes in arm swing, so that he could obtain greater vertical force here.

Strengthen the maximum horizontal forward velocity of the knee.

Get a larger horizontal force component.

Strengthen the maximum knee speed.

Get a better balance between the two.

Because of the three-step start, the lateral vectors of the body's fore-and-aft acceleration and medial acceleration will point more forward.

Su Shen had to make these adjustments to deal with it.

This made Randy's eyes widen.

I felt in my heart, is this really something that one person can accomplish in a short period of time?

There are so many things that need to be adjusted just in the starting action, is it really possible in half a season?

Now the answer is clear.

It's possible.

Su Shen gave the answer himself.

This is to increase the intensity of the interaction between the body and the ground when it lands, so as to improve the vertical force output and the connection between the second and third steps. In this way, Su Shen can perfectly bring into play the characteristics of the golden three steps.

The talent of the buttocks was brought into full play by him, even Chen Juan felt...

I have gained a lot of insights.

In this way, the vector that is more tilted forward can be fully utilized.

  But even if all these are solved, there is still a key move. The golden three steps are prone to over-extension and over-stretching problems. What should you do?

Especially Randy has seen that Su Shen has made the angle of his torso like a knife.

Extremely sharp.

But as the saying goes, everything has a price. How can you further improve the problem of the golden three steps?

If it cannot be avoided, then all your previous efforts will be in vain.

even……

There may even be a counter-effect.

We all know that the degree of forward leaning and the size of the backward pedaling angle when running depend on the force conditions of the human body. If you want to run with a smaller backward pedaling angle and a more forward leaning posture, you must have a larger horizontal component force and backward rotation torque. Otherwise, even if the human body "wants" to increase the forward leaning and reduce the backward pedaling angle... in fact, it still runs with a larger backward pedaling angle and a smaller forward leaning state.

  How to do it?

Anyway, Randy and Ralph Mann couldn't think of a solution for a long time. That's how new fields are. It takes time to explore and research.

But this doesn't pose a problem for Su Shen.

The red figure once again performed a textbook-level move.

Adopt a composite adjustment approach.

If a single method is not easy to solve, then a compound method is adopted. If the line of gravity passes directly through each joint, the stress on the muscles and ligaments is minimal, which shows that if the line of force is exactly in line with the direction of the body, the stress is most effective. That is to say, if the body can be kept straight, no matter how large the angle is, the acceleration will be more effective.

So how can we make the body lean forward while keeping the line of action of gravity and the body in a straight line?

What Su Shen does is to try to make the landing point of his feet close to the projection point of the center of gravity.

It sounds simple, but it is extremely difficult to do, because if the feet fall behind the projection point of the center of gravity, poor control will cause the body to fall forward. If they fall in front, it will cause braking.

It is necessary to be impartial and the foot should be placed as close to the projection of the center of gravity as possible.

As for this step, it is more difficult to do it accurately when you are in a bent-arm explosion situation, because the starting speed is faster when you are in a bent-arm explosion situation, so it is naturally more difficult for you to make your landing point close to the projection point of the center of gravity.

It just increases the difficulty.

It is not easy to hit the beat accurately under high-speed bursts, and Su Shen made it more difficult for himself.

But he didn't hesitate.

From the first step to the second step, all of them...make your footing close to the projection point of your center of gravity.

In fact, they are almost overlapping.

Su Shen really couldn't achieve this level before, and even in 2021, he can't do it. It's not just a technical problem.

The biggest problem is...

Physical reasons.

In 2021, Suarez is already 32 years old. It is obvious that his physical age is not at its peak. No matter how much he trains and maintains himself, it is already a little late.

There is no way to maximize the energy of your body.

If you want to achieve this aspect, or even make it almost perfect, it is definitely not enough to just train and scout day and night.

Something else is needed to support it.

This thing is the core of your body and the control of your body.

This body now is much older and more energetic than his own when he was 32 years old.

Especially the strength attribute and the core attribute control ability, which have been scientifically developed since the age of thirteen or fourteen, have become extremely potential.

Now it’s just a matter of exchanging it.

The muscles around the waist, abdomen, hips and legs work together to create a synergistic force. This is because of the powerful functional properties of superimposed compound multiple forces.

If used well, it can complement and enhance the strength of related muscles.

Abdominal muscles, erector spinae, iliopsoas, quadratus lumborum, pelvic floor muscles, gluteal muscles, and biceps femoris.

All started to power up.

Lao Yi watched and realized that if there was still someone on Ersha Island who could surpass him in core strength, it must be the red figure on the 5th path.

The area of ​​core strength is located exactly at the link where the body's center of gravity changes. It plays a coordinating role in the related activities of the upper and lower limbs. In sports, it is the combined action of the related muscle groups rather than the action of a single muscle that can reflect the core strength. There are very few sports that only emphasize isolation effects.

Anyway, sprinting is absolutely impossible.

Engage your core, keep your spine stable, and your pelvis in a neutral position.

In this way, your ability to control your body will naturally increase. The stronger your core strength is, the stronger your ability to control your body will be.

So I want to solve the problem mentioned above.

Su Shen's approach is to rely on the nearly abnormal core strength he has developed and trained since childhood to stabilize his center of gravity and maximize his body control ability during exercise.

Use core strength to strengthen control functions?

This move is brilliant.

But this alone is still not enough. Even if it can be excellent, it is not what Su Shen wants.

Even now, it has already met Randy's requirements. It has already met Ralph Mann's requirements.

But this did not reach the point that Su Shen had imagined.

In his imagination.

This shot of mine doesn't just mean to get an "excellent" result.

He wants to run faster, he wants to break his limits, he wants to challenge Bolt.

Then he must maximize his advantages here.

What are his advantages?

In other words, what are his advantages over top historical superstars like Bolt?

It's his ability to start.

Even though the capabilities of other areas are becoming stronger and stronger, the place where he can gain the greatest advantage in the entire segment is still in the startup stage.

and so……

Su Shen didn't tell anyone about this.

What he wants to achieve with this game is——

Close to perfect.

Even the perfect start.

He kicked off the game with the most perfect start.

Just perfect startup.

Only then can you maximize your advantages.

Only then can you proceed smoothly with the scenes you want.

That's not enough, then.

Being excellent is not enough.

He wants perfection.

Absolutely perfect.

  One more step, one more step to what?

That is……

Swing your arms! Science has proven that fully utilizing the swing of your arms will make the extension of your feet more powerful.

Not to mention, Su Shen's laboratory has also found out that vigorous arm swinging can not only increase the range of motion of the lower limbs, but also increase the ground reaction force.

The start-up swing phase requires athletes to give full play to the strength of their muscles and try to increase the amplitude of the swinging legs and arms in a shorter period of time to increase the supporting reaction force on the body.

This is the last step taken by Su Shen.

There is an increase in reaction force involved.

Only at this time did Su Shen feel that his body's movement had reached a limit.

At the same time, it has explosive power and strong and precise control capabilities.

Therefore, when he took the third kick, Su Shen had already stepped firmly on the projection point of his center of gravity.

Neither forward nor backward.

At least with the naked eye, even experienced and sharp-eyed professionals like Randy Ralph Mann can't see anything.

In their eyes, Su Shen's start was a standard template.

There is absolutely no problem.

Even if this problem is only theoretical.

I can't pick any of them.

For three consecutive steps, Su Shen almost stepped on the overlapping position of his center of gravity projection.

This accuracy.

Even if you start with straight arms, or are some extreme late-stage runners with a weak start.

I'm afraid no one can do it.

It would be great if one step among the starting steps could be so precise.

What's more, you have to be so precise in every step?

I can’t imagine how difficult it is.

Oh, by the way, he still starts with bent arms, which means that the driving force he generates is several times that of starting with straight arms.

Rushing out to step on the spot accurately.

The difficulty also doubled.

Generally speaking, Su Shen wouldn't be so stubborn about this, but the situation is different tonight.

He must do it.

You must bring out all the accumulation and unique skills you have gained over the years.

otherwise.

Even if you spend ten years sharpening your sword, if you want to fight against Bolt, you still...

The probability is not high.

In other words, what Su Shen is doing now is to increase his chances of winning.

Not willing to let go at all.

I dare not let it go.

Bang, bang, bang.

Completed in three steps.

  Use the hip muscles to guide the various mechanical feedbacks of the knees, make the foot land close to the projection point of the center of gravity to let the body lean forward while keeping the line of gravity and the body in a straight line, use the core to keep the body spine stable, strengthen the neutral position of the pelvis during running, and then add arm swing to increase the reaction force of support. All these things combined together... really made Su Shen's golden three steps get a bigger, higher and more forward-leaning vector!

Feel it three steps down.

Only one thought came to Su Shen's mind——

Perfect start...

Become!

In just three steps, he made so many technical adjustments and efforts.

Not to mention courage and determination, even the technical driving force and application capabilities are off the charts.

A perfect start that Su Shen couldn’t do before.

Finally, after working hard in this life, I dared to do it on the night of the London Bowl.

And the moment of doing it.

Su Shen only felt that the more he ran, the smoother his feet seemed to be, and the more "sticky" they became to the ground, even to the proprioceptors under his feet.

  They were all accidentally activated by this wave of perfect launch!

Can it still be like this?

Su Shen himself didn't even know how to do this.

He actually used perfect technique to promote the unlocking of proprioceptors on the soles of his feet.

This was definitely an unexpected surprise.

If I can review this wave and grasp the feeling after returning, then...

At the moment of perfect start, he seemed to have touched the "foot feel" start button as well.

This bold adventure cannot be said to be without risk, but the benefits are also much greater than one can imagine.

Proprioceptors are able to sense changes in muscle tension and pressure, sense the degree of joint extension, and convert the stimulation signals of these changes into nerve impulses that are transmitted to the somatic motor center of the cerebral cortex.

In fact, a more scientific way of saying it is that the so-called feeling of your feet is the activation of the proprioceptors in this area, making the somatic motor center of your cerebral cortex more sensitive and excited.

This is definitely a bonus.

Then, the time to start accelerating will naturally be advanced quickly.

They are still taking the first steps to get started.

It’s over for Su Shen.

Let your body gradually enter the optimal acceleration and optimal arm swing posture earlier than anyone else.

Under normal circumstances, as long as you do the three golden steps well, you can naturally take an extra step and accelerate in advance.

The three golden steps activated by Su Shen with this shot were extremely perfect, and even opened up the proprioceptors in his feet.

Powerful "foot feedback" continuously transmits "signals" to the brain through nerve impulses from the ground.

He felt that his three golden steps were faster and more powerful than usual.

Especially powerful.

This is particularly evident because, compared to the previous situation where it was not possible to take three steps at the overlapping position of the center of gravity projection points, the forward-leaning vector effect brought about by the golden three steps is naturally strengthened.

In addition, the previous series of operations can avoid excessive pushing and stretching during the golden three-step start.

The result is that the startup air time is also reduced.

All these advantageous buffs are gathered in this battle. Su Shen himself can feel the start of his shot.

Strong.

How terrible.

The people who started the shot the fastest, besides Su Shen, were Powell and Zhao Haohuan. Zhao Haohuan started the shot with extreme pressure, while Powell's real skill was that he even became stronger this year.

This is also the source of Powell's own confidence.

But after seeing Su Shen initiate this action, his confident thoughts were suddenly picked up by someone and thrown heavily to the ground.

It all turned into shards of glass.

Thompson was watching from below, stunned. It took him a long while to say one sentence:

Fortunately, I didn't go.

This meant that he was thankful, but also that Thompson felt he had no chance at all.

Completed the three steps of startup.

Su Shen has already started to accelerate ahead of everyone else.

The pelvic twist exercise support system is launched.

Precision connection is the perfect golden three steps ahead.

Su Shen already felt that the energy in his body was about to surge to explode.

Without hesitation.

Another four quick steps.

Bang, bang, bang, bang.

Circular arm swing, arm swing adjustment, core transition.

Su Shen put further pressure on himself.

At this moment, the whole person seemed to be glowing.

fast.

It's just too fast.

How could it be so fast?

Powell was a little confused.

Gatlin was also a little confused.

  How is it possible, so fast???

Is this still human speed???

What did he want to do with this shot?

1.75s?

No, is this heading towards 1.70s, or even faster???

he……

  Is he still from Earth???

the first time.

The idea of ​​being a non-Earthling began to appear in Su Shen.

It is no longer limited to the Jamaican Black Lightning, Usain Bolt.

  Bolt couldn't believe how far ahead of him this guy had come.

He didn't even dare to calculate.

He doesn't have time or a bird's-eye view, but some people do.

He is Bolt's mentor, Mills.

Mills saw it immediately with his extraordinary eyes.

Su Shen is here...

It was about 0....2 seconds ahead of Bolt.

Come on, this is a 0.2-meter sprint, s?

  This wave killed Bolt by about four levels???

Is this called startup?

It would be better to just call it pneumatic or air-controlled flying.

Mills had never seen anyone run so fast in front of him, and he had never thought that someone could pull so far ahead of Bolt in starting this loop.

He even had a moment of regret - should he not have let Bolt start so conservatively?

As for the rest, even the fastest Powell was left 0.1x behind by Su Shen ten meters ahead with this shot.

This was also a situation he had never thought would occur after he thought his future abilities had evolved this year.

Gatling was killed here because of its slow reaction when starting.

0.15x is the guaranteed minimum.

As for the rest.

There is no need to look at it.

For those who exceed 0.2s, it is estimated that...

Everywhere.

In just ten meters, Su Shen ran to a level that could be described as transcendent.

This effect makes the rest of the people seem like they are not on the same level.

It's like an adult falling into the competition group of elementary school students.

Who among them is not famous?

But at this time, they were all left behind by Su Shen, and he was the only one in front with no one beside him.

Dazzling red.

The first one rushed out.

"Invincible, this startup is fucking invincible! His future records are as smooth as walking on flat ground under his feet!"

“He is the God of Activation!!!”

Because Green was broadcasting the video on his own media, he could shout more recklessly and did not need to pay attention to his choice of words.

Although he might have originally been planning to use this word to brag about Su Shen, at this moment, he was shocked when he saw the red car starting on the runway.

What he shouted out were no longer lines.

It has become the real thought in my heart.

As for Su Shen.

just began.

I told you.

He likes the color yellow in this Olympics.

Not coppery yellow.

It is golden yellow.

PS: My neck is about to break. Is there any good way? Guys, please help me. Even swallowing my saliva can cause the pain. It’s in excruciating pain. I actually typed the second half of this chapter with my own hands.

It's so painful. I've tried plasters, Yunnan Baiyao, and ibuprofen, but it still doesn't work. Is there any way? I'm crying. I'm really going to die. I even want to cut my neck o(╥﹏╥)o~~~~~~~~