The Su God of the Reopening of the Sports Arena

Chapter 2138: Fine-tuning! If you don't read and tell me, you won't know how to practice

Hayward Stadium.

"on your marks."

The electronic password has sounded.

Yang Jian also said: "If we can win the championship in Eugene, it will be a major step for us to go global in the 200m this year."

"Don't forget it."

"We haven't put out our strongest lineup yet."

What Yang Jian is talking about here is that Su Shen was not on the field.

You have to remember this.

Su Shen is now the Asian record holder.

The Asian record holder himself didn't even compete.

Then you certainly can’t say that we have the strongest lineup, right?

That's because we didn't use the strongest lineup.

Of course there is nothing wrong with what Yang Jian said.

I even feel like I still have some energy left.

On the other hand, every athlete in America was a little nervous. It was totally different from the impression of Asian athletes...

relaxation.

In fact, there is no relaxation at all.

The reason why you relax in the arena.

There is only one possibility.

You are far more capable than this person.

Your strength gives you a great advantage in the whole game.

You are very confident in yourself.

Without this foundation.

It's like not wearing leggings.

It's impossible to relax.

Just like American athletes today.

They are.

We couldn't even get first place in the group.

Do you think they might relax?

What can I use to relax?

You don’t have this ability, you know?

"set."

boom--------

Game start.

The electron gun went off.

Athletes in all nine lanes pushed out on their starting blocks.

Among them, Gatlin reacted the fastest.

From here you can see that Gatlin still has high demands on himself.

You can say he uses drugs, you can say he is a big mouth, you can say he likes to use psychological tactics to attack his opponents before the game.

But he has demands on himself.

But it has never been lower.

He knew that if he wanted to achieve a good result with this shot, he could only rely on suppressing the shot.

And that’s exactly what he did.

It also worked.

His reaction time to this shot was only 0.119.

Such reaction time.

It is rare within 100 meters.

Not to mention a 200-meter race.

In this way, Gatlin can take advantage of the start. Even Dix, who is now much stronger than Gatlin in the 200 meters, did not expect Gatlin to do this.

This attitude is much more powerful than those based on young American athletes.

Because of this incident, Dicks himself changed his opinion of Gatlin.

This is normal. The change in a person's impression of another person is itself driven by events.

If there is no event, no matter how much you talk, you may not be able to make much progress.

I thought this would give me the first-mover advantage.

But it's a pity.

Things did not develop as they expected.

In this day and age.

It’s not just about holding down a gun.

The new era has arrived.

Especially look at 200 meters.

Not to mention Xie Zhengye, even Zhou Bing started with bent arms.

It's really a powerful group.

The starting skills and abilities of two people.

More than any other athlete of this era.

So even they themselves do not have the best future.

This did not prevent them from taking the lead at the 200-meter start.

How do you describe this feeling?

Just one word.

Cool.

Especially Zhou Bing, who has always been at the bottom of the starting line-up. However, because of a technical skill, he has now become good at starting and accelerating in the 200-meter race.

Many international athletes can't suppress him here.

You have to know that his specialty is never in the front.

His talent points are not in the front.

As a result, they still relied on this set of technology to suppress the vast majority of people.

From this perspective.

I have been practicing for almost 10 years.

It really wasn’t in vain.

It has achieved amazing results.

Otherwise it depends on his own physical condition.

Want to rely on traditional distribution running method.

It is getting closer and closer to the bottleneck.

Zhou Bing himself didn't know if he could break it.

until.

This year's winter training.

Zhou Bing also mastered the bent-arm start, successfully solving this extremely difficult technique.

He suddenly felt that his startup had taken a leap forward.

That's a qualitative leap.

There may be quite a few monsters with extremely strong talents within 100 meters.

But put it at 200 meters.

That is really extremely rare.

Very few.

This is mainly because the way of running 200 meters is different.

The dominant running method now is also the distribution-based running method.

In other words, they suffered a great loss in terms of running style.

Not to mention the technology to start it.

It can be said that it is two versions behind.

After Zhou Bing opened Chuncheng for 20 seconds, he is now a formal member of the 19+ club.

If nothing else, at least compared to those who haven't opened it for 20 seconds.

Even a former Olympic medalist like Gatlin.

He can now also take a greater psychological advantage.

This is brought about by a breakthrough in performance.

This is also something that was not available before when there was no breakthrough.

Of course, the most outrageous person here is Xie Zhengye.

After 10 seconds of forced opening in Chuncheng.

Xie Zhengye is the same, he achieved a sub-20 result before he was years old.

This result made many people feel a little dazed.

after all.

Our Xie Zhengye's main event is still 200 meters.

In many official competitions, especially international competitions, he only ran 200 meters.

This has left many people with a fixed stereotype.

Especially those ordinary track and field fans who don’t pay much attention to track and field in normal times and only become exclusive track and field fans during major competitions.

They will be even more surprised.

I didn’t expect that people who specialize in running 100 meters haven’t made a breakthrough yet.

But he is a junior 200m athlete who also competes in other events.

First force open for 10 seconds.

He became the fifth person in the country to achieve the honor of breaking ten.

Moreover, Xie Zhengye won a medal in the 200-meter event at the London Olympics last year, so he is more well-known internationally than Zhou Bing.

So when he also took the bent-arm start.

When rushing out all of a sudden.

Many people feel a little confused.

Including Dicks Jesuma Matina.

These are opponents who have dealt with Xie Zhengye before.

I was even more shocked by his evolution this year.

This is because Xie Zhengye was already very strong last year.

At that time, he didn't know how to start with bent arms, or he hadn't really mastered this technique, so he didn't dare to use it too much in actual competitions.

But this year, something seems to have changed. His first move was something that made countless people feel incredible.

This is not the same as it was before.

We have seen such strange starts before.

Everyone would wonder what he was doing.

Was it a mistake?

This is so amateurish.

Now look at it again.

Is there anyone else you don’t know?

Crank-arm start.

Specialties of Ersha Island.

The starting posture from the mysterious East.

Some people even directly rated it as one of the most difficult foaming techniques to master.

Indeed, it seemed difficult to master before.

Look at how many people know this?

Su Shen used it for the first time.

That is Zhao Haohuan.

Eight or nine years later, Chen Juan appeared.

Or the women's side.

There have been no new additions on the men's side.

Doesn’t this illustrate how difficult this technology is to master?

Anyway, look at Europe and the United States.

That's none of them.

Of course, some people have started to study it.

Well, that depends on your progress.

When there is no dormitory, there will be a hand to tell you how to go and avoid detours.

You want to master it thoroughly before implementing it on your players.

Even the best coaching team.

That would probably take quite a bit of time.

You can plant flowers here.

Suddenly there were two more.

The key point is that Xie Zhengye himself made a big splash last year.

I mastered this technique this year.

Doesn't that mean...

Will his performance improve significantly this year?

It has indeed improved significantly.

Now his PB has reached 19 seconds.

Perhaps it is still a little incomparable with Su Shen who has already opened 19.70.

But for himself.

It is undoubtedly a great progress.

The cadence type is the bent-arm start. What Xie Zhengye needs to do is to continue to demonstrate what Su Shen told him.

Continue to use it in actual combat.

Because let's be honest.

Su Shen’s words are now deeply engraved in the minds of every Ersha Island athlete.

"Ordinary competitions are used to train for the big competitions."

"In ordinary competitions, what we need to do more is to pursue our own breakthroughs and prepare for the big competitions."

“It’s not just about winning.”

These words.

In addition, Su Shen himself has always led by example and set an example for others to follow.

Then the rest of the people will naturally... follow suit.

In addition, Su Shen always particularly "favors" Xie Zhengye.

I like to cook special meals for him.

And know how to properly motivate young athletes.

How could Xie Zhengye not be "fooled"?

Of course this world line.

There are countless outstanding track and field athletes.

They all want to be fooled by Su Shen himself.

Now, both the honors he has accumulated as an athlete and the achievements he has accumulated as a scientific researcher are enough to make him speak and have an "immeasurable impact" in the track and field world.

"Aye, the cadence-type bent-arm start has the following biomechanical advantages. If you want to develop them, you have to do them specifically."

"The frequency-based start can improve the muscle's "contraction-relaxation" reaction speed through training, making the brain's control of lower limb movements more efficient. At the moment of starting, the nerves can quickly transmit signals, allowing the muscles to quickly contract and generate power, allowing athletes to achieve a higher frequency of steps, take the first step quickly and continue to maintain a high-frequency step, gaining a speed advantage at the start stage."

This is what Xie Zhengye is doing now.

By using the "contraction-relaxation" reaction speed of the muscles as Su Shen mentioned, the brain's control over the lower limb movements can be made more efficient.

Xie Zhengye has been practicing a lot recently.

"A higher cadence can help you maintain a better running posture and reduce unnecessary ups and downs, thereby improving overall running efficiency. At the same time, small and fast steps can better control breathing and heart rate, help stabilize the body state in a short period of time after starting, provide a good foundation for subsequent acceleration, and make energy output more stable and efficient."

Xie Zhengye also paid more attention to this aspect in this shot.

The first thing to do is to reduce unnecessary ups and downs.

The key point of doing this is to reduce ups and downs and energy utilization efficiency, so that energy can be distributed more effectively.

This is because from the perspective of energy metabolism, running is a process of energy consumption, and the energy available to the human body at the start of a run is not infinite.

According to the first law of thermodynamics, energy cannot be created or destroyed, but can only be converted from one form to another. In the start, energy is mainly converted into kinetic energy and energy to overcome various resistances.

Then when the body moves up and down unnecessarily, part of the energy will be used to raise the height of the body's center of gravity, making it impossible to fully convert this energy into forward kinetic energy.

Su Shen even gave him examples, fearing that he might not understand.

For example, suppose the energy consumed by an athlete each time he goes up and down when starting is E1. If this unnecessary ups and downs can be reduced, this part of the energy can be saved and more allocated to increasing the forward speed.

In short-distance running events, effective use of energy is particularly critical because we need to burst out maximum speed in a short period of time. Using more energy for horizontal acceleration can significantly improve the starting effect.

Now what Xie Zhengye is demonstrating is his own energy distribution optimization.

Allow yourself to focus more energy on horizontal acceleration.

This is not.

To initiate is to suppress.

There's more than a little bit of suppression.

Relying on the bent-arm start and these concepts, this year is definitely the year Xie Zhengye will start to spread his wings.

He will soon be twenty years old.

It’s time for the first wave of results to come out.

"Gatlin reacts the fastest, but thanks..."

"But the one who started the fastest is still Xie!"

Hayward's on-site commentator explained loudly.

His voice quickly spread throughout the venue.

Xie Zhengye continued to turn without hesitation.

Su Shen told him that the ups and downs of the body would be accompanied by additional energy loss.

In the vertical direction, the body needs to do work to overcome gravity, which involves the contraction and relaxation of muscles.

With each up and down movement, the muscles need to do extra work to lift and lower the body, a process that consumes ATP, or adenosine triphosphate, which is vital to athletes.

As we all know, ATP is the direct energy substance for muscle contraction. Excessive energy loss will lead to rapid consumption of ATP, thus affecting the muscle's ability to sustain contraction.

It's bad for any athlete.

It is even more deadly for types that require high burst, such as sprinting.

Now that Xie Zhengye has reached this level and has won an Olympic medal, his training needs to be more refined.

It can no longer be as simple and rough as before.

Be nice.

Of course, this is just what Su Shen said.

The rest of the people would probably feel an itch on their scalp after hearing this.

Just tell me about Xie Zhengye...

Is this too simple and crude?

So I would like to ask, what kind of training can be neither simple nor rough?

Now you see it.

Or is it about training and changing something deeper?

Bang bang bang bang bang.

As Xie Zhengye ran, he was still thinking about Su Shen's words in his mind - in addition, the ups and downs will also cause changes in air resistance. When the body moves up and down, the relative speed and contact area with the air will change, which will cause the air resistance to increase.

According to the air resistance formula F = 1/2CρAv, where F is air resistance, C is air resistance coefficient, ρ is air density, A is the frontal area of the object, and v is the relative speed between the object and the air. From this formula, it can be concluded that when the athlete starts, the greater the ups and downs of the body, the more complex the changes in the frontal area and relative speed.

Then the air resistance will be greater.

This further increases the energy loss.

……

motherfucker.

Xie Zhengye heard it for the first time.

My head is buzzing.

I'm just running.

Why does Ersha Island feel better than when I was studying culture?

It also requires some brainpower.

But complaining is complaining, when you actually do it...

He suddenly realized.

Su Shen said.