The Su God of the Reopening of the Sports Arena

Chapter 2031 Little Monkey, Want to Jump Out of Huaguo Mountain?

Bang——————

Game start.

The one who reacted the fastest was... Liang Jiahong.

He was in the third lane and seemed to be at the back, but he felt no pressure in starting this shot and it felt good.

During this stage, he is highly focused, his brain issues commands quickly, his nerves react extremely quickly, and his muscles respond instantly, generating powerful explosive power.

It was only 0.125s.

At the moment of starting, the leg muscles contract rapidly, and the contraction speed of muscle fibers may reach 5-7 meters per second. The powerful ground-pushing force pushes the body forward, and the ground-pushing force generated can reach 3-4 times the body weight. He weighs 85 kilograms, and the ground-pushing force at this moment may reach between 225 kilograms and 300 kilograms.

Give his body a jump start.

Leave the starting blocks.

I am the fastest to start?

However, before they can be happy for even a second, they will be taught a lesson.

Because of the other three people.

They all start with... bent arms.

That's right.

Zhou Bing, Xie Zhengye, Su Shen.

All three.

Start from the fourth lane and go all the way to the sixth lane.

All three of them are ready with their arms bent.

It’s just that Liang Jiahong is in the third channel, and it doesn’t seem so clear, but in the eyes of others…

A wonder.

Xie Zhengye quickly understood why Su Shen strongly recommended that he learn to start with bent arms.

The straight track event is obvious, but for the 200 meters...

It is equally significant.

The 200-meter start is to enter the curve. According to the centripetal force formula F = m v2/r, where F is the centripetal force, m is the mass, v is the speed, and r is the radius of the curve, the 200-meter curve run requires the body to lean inward to balance the centrifugal force.

The arm bending movement allows athletes to adjust their body posture more flexibly and allow the body's center of gravity to shift moderately inward.

Increase centripetal force.

Reduce the possibility of deviating from the runway due to excessive centrifugal force, thereby maintaining a good running trajectory when starting on a curve.

In other words - when starting a curve, starting with bent arms can help athletes better adapt to the centrifugal force of the curve.

Then this way.

The feeling is completely different from before.

In the past, when starting on a curve with a straight-arm start, the body's center of gravity adjustment was relatively inflexible. As the arms were extended, the overall moment of inertia of the body was large, and it was difficult for athletes to quickly adjust their body's center of gravity to tilt inward to balance the centrifugal force when starting on a curve.

This may cause you to spend more time adapting to the curvature of the curve when entering it, and you may even briefly deviate from the inside of the track due to centrifugal force.

Not to mention that according to the centripetal force formula, the body's center of gravity is relatively outward in the straight arm state, which is not conducive to quickly generating enough centripetal force to counteract the centrifugal force, and may affect the stability of the running trajectory in the initial acceleration of the curve after the start.

The bent-arm start allows athletes to adjust their body center of gravity more quickly when starting on a curve. The bent arms reduce the moment of inertia, allowing athletes to easily tilt their body center of gravity inward and increase centripetal force.

This rapid adjustment of the body's center of gravity helps athletes better fit the curve of the curve when starting, reducing the interference of centrifugal force on starting acceleration.

So from the start, Xie Zhengye was able to coordinate the swing of his bent arms and the tilt of his body... and the movement came out.

The body is in a posture that is conducive to balancing centrifugal force the moment it starts turning.

This is something that the straight-arm start does not have.

It can create better conditions for accelerating in subsequent corners.

No wonder Mr. Su ran so fast in 200 meters before. Now I finally know...

Then this time!
I won't lose!
Zhou Bing's situation was similar. He felt that in terms of power transfer when starting on a curve, the efficiency of starting with straight arms was... relatively lower than that of starting with bent arms.

Moreover, when the arms are straight, the contraction direction of the arm muscles is at a large angle to the tangent direction of the curve, which is the main direction in which the athlete accelerates forward. This causes some of the force to be dispersed when the leg pushes off the ground and is transmitted through the body to the forward direction.

This is not a problem that can be changed just because you want to.

Zhou Bing has tried it.

Basically in the straight arm starting state.

Can't be comprehensive.

No matter what you do, you will lose something.

This results in the athlete's forward power output being not concentrated enough during the acceleration process after starting on a curve.

It is not conducive to quickly increasing speed at the beginning of a curve.

Especially for someone like me who has difficulty starting a new career.

It is even more impossible to play to one's strengths and avoid one's weaknesses.

There is no way to rush through this stage quickly like Su Shen.

Furthermore, my body coordination is not as good as Su Shen and others on the curve, which means that on the curve, after the straight-arm start, the body needs extra strength to correct the tendency to deviate from the tangent direction of the track due to the dispersion of force.

This will also consume energy to a certain extent and affect the acceleration effect when starting on a curve.

Let yourself start from a position where you are not rich to begin with.

To make matters worse.

But I still don't have any solution.

It's a real headache.

it's good now.

When you start with a bent-arm start, the bent arms make the angle between the direction of muscle contraction and the tangent direction of the curve smaller.

Power transmission is more direct and efficient.

This allows the leg's ground-pushing force to be better converted into a combined force forward and to the inside of the curve through the swing of the arms.

Help yourself to accelerate quickly in the tangential direction when starting a curve.

It also helps the body lean inward to balance the centrifugal force.

Zhou Bing felt it during the 0-10 meter stage after starting - starting with bent arms can enable him to obtain the tangential speed required for the curve more quickly.

He immediately adjusted his body and combined it with leaning movements to make the acceleration process smoother.

The spectators below all thought they were seeing things.

Is this still Xie Zhengye and Zhou Bing?
Is this still the 200-meter curve start for Asians?

Except for Su Shen before.

Even Xie Zhengye, who adopted the Jamaican running style, was not as strong as the West African blacks because of his starting ability. He always looked at it, and it was a little bit worse.

This is because, firstly, when starting with straight arms, it is more difficult to control the direction of the arm swing in the curve.

However, Xie Zhengye and others do not have the arm extension advantage of West African blacks, so their arm swing amplitude is relatively small and insufficient. During the process of starting the curve, it is more difficult for them to accurately control the direction of the arm swing to assist the body in moving along the inside of the curve.

Especially for the 200-meter curve start, which requires high accuracy of starting direction and trajectory, the straight arm swing of Chinese athletes may make it difficult for them to accurately grasp the position of their bodies on the curve at the moment of starting.

The disadvantage of arm span is magnified here.

But now, after the bent-arm start, the arm swing is more conducive to the control of the direction of the curve. The swing amplitude of the bent arm is relatively small and more controllable. The athlete can accurately adjust the direction and strength of the arm swing according to the curvature of the curve and his own speed.

Greatly reduced the disadvantage of arm span.

For example, now when Xie Zhengye starts to turn, he controls the swing of his bent arm and appropriately increases the inward swinging force of his right arm for a counterclockwise turn.

Properly controlling the outward swing force of the left arm can more accurately guide the body to accelerate along the inside of the curve.

Compared with the straight arm swing, the lateral force generated on the curve is relatively difficult to control, and it is easy to have excessive outward or inward force, which causes the body to swing unnecessarily at the start of the curve, affecting the starting speed and directional stability. Now that the problem has been reduced due to the change to bent arms... Xie Zhengye himself feels that this precise control of the arm swing direction can help athletes better adapt to the curvature changes of the curve at the start of the curve.

It can also help you keep your body on the correct track on the curve, reducing the speed loss and risk of fouls caused by directional deviation.

It’s really in one word - awesome.

Two words—awesome.

With this trick, we can solve a large part of the starting disadvantages faced by West African black people.

No wonder I asked this question before.

Ningde Hail doesn't care at all.

Also let yourself practice well.

Don't think too much.

Now it looks like...

Humph.

6◇9◇Book◇Bar

Ning's mother must have known this a long time ago.

After completing the bent-arm start.

You can solve these problems in the straight-arm sprint.

Easy to solve.

So at that time.

There is really no need to waste time thinking about it.

Do the basic training well.

Will suffice.

Zhou Bing also ran well.

The problem of maintaining balance after the straight-arm start is no longer a problem. After the start, the arms are no longer stretched so much, and the body is subjected to the dual effects of centrifugal force and acceleration on the curve, making it easier to quickly adjust the posture to maintain balance.

Zhou Bing, who usually starts out very ordinary and inconspicuous, suddenly seems like a different person.

It is visible to the naked eye that the body posture can be adjusted more flexibly.

By fine-tuning the swing of the cranked arms, the body's tilt angle, etc., you can effectively cope with the centrifugal force and acceleration force on the curve.

After entering the curve, the bent-arm start can keep the body balanced during dynamic changes, providing a guarantee for Zhou Bing to accelerate stably on the curve.

Whether it is Xie Zhengye or Zhou Bing.

Because of the balanced body state brought about by the crank start, they can all focus more on increasing speed and controlling the curve trajectory.

Plus reducing energy loss and speed fluctuations caused by balance problems.

This startup is completely different from the previous one, it is like a completely different person.

Then there is something fishy.

"So fast?"

“Is this still Zhou Bing?”

"Thank you, little ghost. Why are you so scary?"

Even the first-line players felt as if they were looking at the wrong person.

These two people are completely different from what I remembered.

Instead, it seems to have become...

The appearance of Su Shen.

No wonder Xie Zhengye was so confident in this shot.

He felt the emotion.

I have already made as many progress as Su Shen.

If Su Shen couldn’t gain a big advantage in the front.

It is indeed difficult to defeat Xie Zhengye, a top speed sprint athlete in history.

Mr. Su.

I'm sorry this time.

You whip my love...

It's about to end.

you……

I……

Grass……???
Xie Zhengye was happily thinking about the scene after he defeated Su Shen.

next second.

Right in front of you.

The red figure did not shrink at all.

instead……

It's widened.

Even quickly approaching the Zhou soldiers who were the most outlying in front.

There is only one possibility for such a situation to occur...

That's when Su Shen starts.

Faster.

Even more vicious.

Stronger.

At this moment.

Xie Zhengye looked at the back figure that didn't come closer as he had imagined.

I just felt like there was a head behind that figure, showing Su Shen's unique warm and innocent smile, saying:

better.

But it's not enough.

The whipping of love.

Still going on.

Can't stop yet.

It feels like - you have read Journey to the West.

Xie Zhengye thought he had achieved success, but suddenly he fell 108,000 miles away.

I feel like I can travel everywhere.

Then I looked back and realized...

I still haven't jumped out of Su Shen's Five Finger Mountain.

It's still in someone's hand.

collapse.

It's really frustrating.

Even more devastated than Monkey King back then.

(End of this chapter)