9.89.

This result is a bit exaggerated.

Especially when Su Shen didn’t have any excessive effects last year, he jumped directly from the best 9.99 of the previous year to 9.89.

It's really exaggerating.

In fact, even if you come here in 9.95s, it is very exaggerated. When you come to the future, you will definitely not pay a small price to break through a big step.

Now, the senses jump directly from 9.99 to 9.89.

This span is too big.

Too big, most people are watching.

The eyes are already straight.

Sensory feedback is a bit unsatisfactory to the brain.

Not to mention the rest of the little Karami, those young players from the second and third teams, even the first team members.

See here.

It was also a while since no one moved.

It's like the result that comes from the walkie-talkie.

What magic is there?

How did he do it?

The upper body muscle mass has dropped a lot during this period, so why is there no problem at all?

Unscientific!

This is unscientific!!!

Too unscientific!!!

Zhao Haohuan is now a person who has been studying with the Su Shen system for ten years. How could he not have a basic understanding?

So he felt that this shouldn't be the case.

It shouldn't be fine at all.

Because in his cognition.

It is impossible to do this with less muscle mass.

He didn't even know who else had done this.

Of course it may be...

What he did this year was exactly the opposite of Su Shen.

He has done this by greatly increasing muscle mass.

This is also the most orthodox way that Ersha Island and even Randy thinks is now.

Can……

Su Shen plays like this.

That made him a little inexplicably "shake".

Must be asked clearly.

Otherwise, I would not be able to pass this level.

"Xiaotian, how did you do it?" Zhao Haohuan went over and asked directly: "You have obviously reduced the muscle content of your upper body, but you have obviously become smaller than the upper body, why hasn't you slowed down but got faster???"

“This is unscientific.”

"This is obviously unscientific."

When Su Shen saw Zhao Haohaohuan's astonished expression, he knew that if he didn't tell him, this guy would be shaken by scientific beliefs.

In fact, let alone Lao Zhao, the rest of the people also think so.

It’s just not as direct as Zhao Haohuan asked.

"What do you want to ask, Gou Huan." Su Shen smiled, knowing that if you don't say it, you won't be let go by these big eyes seeking knowledge.

"What should I do if you have reduced the weight of your upper body and lack the swinging power?" Zhao Haohuan was not vague and asked immediately.

"Simple, strengthen the core muscle group and use the core muscle group is the key hub for power transmission. Strengthening core training can provide more stable support for the swing arm, so that the swing arm strength can be transmitted more effectively, and compensate for the power lost by reducing useless muscles."

Zhao Haohuan was stunned and continued, "What about the problem of swing frequency limitation?"

The reduction in muscle mass may reduce the endurance of the arm's muscles, making it difficult to maintain high-frequency swings during high-speed running. Zhao Haohuan asked the question.

"Just focus muscle exercises. For the deltoid muscles, triceps, etc. that are closely related to the swing arm, increase these muscle strength and maintain the swing arm strength and frequency. You should know what I told you that even if you lose weight, nerve recruitment can be improved. As long as targeted training is in place, the shortcomings can be made up and more advantages are left."

"Then, how to solve the problem of poor coordination of movement?"

Reducing part of the muscles in the upper body may affect the nervous system's ability to control the arm muscles, causing the coordination between arm swing and leg movements to become worse. Especially when starting, the arm swing and leg pushing may be out of sync, resulting in dispersion of strength and waste of energy.

This is actually not friendly enough for the bent arm start. At least this is what Zhao Haohuan knows.

"Standard movements, ensure that the swing arm movement is standardized, with the shoulder as the axis, swing forward and backward naturally, relax the elbow and wrist joints, avoid unnecessary muscle tension and strength consumption, and improve the swing arm efficiency and endurance."

"Adjust the amplitude, fine-tune the amplitude of the swing arm according to your own physical condition, and find the balance point of strength, frequency and endurance. It can not only give full play to the role of the swing arm, but also not consume excessive energy."

Although it sounds reasonable, Lao Zhao still wondered: "Is it enough to do these things just? I don't believe that I have made great efforts to make breakthroughs this year, and it is definitely not something that can be done so simply."

"Yes, don't be anxious, listen to me continue." Su Shen knew that Zhao Haohuan was anxious, but now he really didn't want to hurry, otherwise he wouldn't be able to continue talking.

"Doing nerve activation exercises, using NMES technology."

“NMES? Is this?”

"NMES is the use of neuromuscular electrical stimulation technology. The muscle nerves related to the swing arm are stimulated through electrodes, activate muscle fibers, and improve the nerve's ability to control the muscles. This external stimulation can simulate signals sent by the brain, helping muscles respond more accurately to the swing arm movement instructions while reducing the amount of useless muscles, enhance the synchronization of muscle contraction and the stability of force output, thereby maintaining the swing arm strength."

"There is such a thing?" Not to mention Zhao Haohuan, the rest of the people were also stunned.

"I just came out, I will try it myself first. It's not bad and I'll arrange for you to come."

I'll go.

Everyone looked at Su Shen and was immediately full of admiration.

You just want to say how many athletes there are.

Can you be a guinea pig at this time, when you are at the peak of your career?

It's simply...

You hold a magnifying glass.

I can't find any problem.

What does it mean to win people with virtue?

What is personality charm?

Succubus?

joke.

That's purely mythological attribute.

But in reality, if you want to conquer people's hearts, Su Shen's approach to putting his heart in his heart is simply a decisive victory.

It's just that people who are dissatisfied.

No one can't refuse to accept it.

"You use yourself to do the experiment. You are our precious wealth now. You are like this..." Before Zhao Haohuan finished speaking, Su Shen couldn't continue with just one sentence.

"I am the person who knows the best in this field. So who should I let me come if I don't come myself? My own success rate is the highest."

This chapter is not over, please click on the next page to continue reading! "Don't worry, I'm in my control so far."

Even if they don't understand sports research.

But I also know some basic things.

Scientific research projects in any industry.

It is difficult to achieve a good result, and it requires continuous research and trial and error.

Not to mention it has come out as a finished product.

The hardships and dangers here.

It's simply indescribable to outsiders.

Everyone looked at each other and felt that it was changed to themselves...

Change to any one.

I don't dare to do such a thing at this point in time.

And the guy in front of him.

It seems to have been doing this all the time.

It's ridiculous to think about it.

"Why is the starting posture unstable?" Zhao Haohuan admired him, and he still had to continue asking what he should ask, otherwise he would really feel so nervous.

"Use motion capture analysis system." Su Shendao: "Use high-speed cameras and motion capture systems to analyze the biomechanical parameters of swing arm movement in detail, including joint angle, angular velocity, force action points and directions, etc. According to the analysis results, accurately adjust the swing arm movement trajectory to make the generation and transmission of force more in line with the principle of biomechanics. After determining the best arm swing plane and joint motion range, the maximum activated swing arm effect is achieved with the minimum muscle strength consumption, which helps maintain the force and frequency of the activated swing arm when muscle mass is reduced."

"This way the starting will naturally be more balanced."

"Where is the running posture affected on the way? This is not easy to solve." Zhao Haohuan himself suffered from this. How can he solve it if he doesn't increase his muscles?

Reduce? It's impossible.

"Resistance training adjustment." Su Shen answered: "Use training equipment that can adjust resistance, such as air resistance swing arm trainers or hydraulic resistance training systems. By gradually adjusting the size and direction of the resistance, simulate the pressure of the swing arm at different stages of the competition. This personalized resistance training can encourage muscles to grow and optimize their functional functions in a specific mechanical environment. While enhancing muscle strength, it can improve the endurance performance of the muscles under complex stress conditions, ensuring that the swing arm can maintain stable strength, frequency and endurance in various actual scenarios while running on the way."

"What is this? It's also new?" Zhao Haohuan asked.

"I've answered correctly. After trying it on me, I'll be good. I'll soon release a stable version for everyone to use. Don't worry, let me enjoy it alone first."

That's it, so I don't know how difficult it is to debug the middle and how much actual data is required to calibrate? What this guy said is so easy, but in fact, it is to let everyone not think too much and try to downplay the guilt of others towards him.

Because he really doesn't need these people to feel guilty.

As a reopener.

He wanted to do all this, although he also needed to re-debug, but knowing the direction and path to avoid all the forks was not as difficult as he thought, so Su Shen did not have the idea of ​​selling miserable things.

Of course.

He is not a saint either.

He took the lead in doing these things.

That's because he knew in his heart that only he could complete these things at the least cost and at the fastest speed.

After he reopened, all his ideas were for the track and field team, and for the flower-growing family's track and field industry.

As long as he can achieve this goal, he has nothing to postpone.

"Why is the power transmission efficiency reduced? How to solve this?"

"Mitrochondria function optimization, training on combining aerobic and anaerobic, such as high-intensity interval training, such as HIIT mode, combined with long-term aerobic endurance training. This training method can stimulate the biogenesis and functional improvement of mitochondria in muscle cells, increase the number of mitochondria and improve its oxidative phosphorylation ability. Mitochondria are the energy factory of muscle cells. Its functional enhancement can enable muscles to use oxygen and metabolic substrates more effectively during the swing of the arm, thereby maintaining the strength and endurance of the swing of the arm."

"At the same time, this helps improve the muscle's resistance to fatigue and maintain a stable swing frequency."

"Then the buffering and rebounding ability declines? How to solve this problem? You can't solve it easily. If you reduce your muscles, you should also decrease simultaneously."

Zhao Haohuan's knowledge reserves have been coming up over the years, and he was not in vain to be influenced by Su Shen.

The question he raised is based on the fact that during running, the foot will produce a certain impact force when it hits the ground. The body needs to cushion and rebound through muscle contraction and relaxation to reduce energy loss and use the rebound force to push the body forward.

Therefore, the reduction of upper body muscles may affect the body's cushioning and rebounding ability, making it impossible for athletes to effectively absorb impact force when they hit the ground, and it is difficult to convert the rebound force into forward momentum, affecting the speed and efficiency of running.

Su Shen was very satisfied that Lao Zhao could observe so many things now, which shows that he has really changed his mind and is no longer the traditional person who only follows the coach.

It is said that athletes should have the ability to think independently.

But how to do it?

It seems that there is no specific solution at all. If you don’t have a specific solution, you can only stay on the slogan.

There is no point in the implementation of the century.

If you want to solve this problem, you can no longer just stay on the slogans. Su Shen’s method is not so mysterious and unique, and it even sounds ordinary, just one thing-

Read more.

Learn more.

Think more.

It does not mean that every athlete is a master of all ages and modern times, but he requires athletes to master the more professional knowledge and materials they have related to their career and project, the better.

Only when you have mastered enough knowledge and have the habit of constantly learning can you constantly update your ideological system and not be easily left behind.

If your ideological system keeps up with the times and your relevant professional knowledge is rich and strong, then naturally your cognition will improve.

Cognition has improved.

It comes naturally.

Your thinking ability will also improve.

This is the way Su Shen came up with in order to truly put this slogan of independent thinking into practice.

His three steps.

Now it looks.

Quite successful.

This is part of independent thinking.

Even because athletes are the real protagonists of the competition, many of his feelings are that they need to think independently to give feedback more realistically. Like the previous method of relying solely on coaches to observe from the side, it is difficult to meet the rapid progress of this era.

If you say a thousand words, coaches are not the main body of the competition. Therefore, athletes need to have the ability to think themselves, rather than just reflecting a certain execution order.

Even the army.

It is the duty to pay attention to obedience.

In our glorious history, we also pay attention to exerting subjective initiative.

Isn’t this an independent ability to think?

Su Shen looked at everyone with a smile, but was not stumped at all. He said, "This question is a good question, which may be the point of everyone's most concerned. There are so many ways to solve my problem-"

"The first metabolic pathway training is to supplement sports nutrition supplements such as creatine, and combine it with specific training plans. Creatine can increase the reserve of creatine phosphate in the muscles and quickly provide energy to the muscles in the early stage of high-intensity swing. At the same time, training is carried out for glycolysis and aerobic metabolic pathways to improve the muscles' ability to utilize different energy substances under different exercise intensity."

"The second is the body level. Although I have reduced the muscles in the upper body, I have further strengthened my core attributes, because the core muscles include the muscles of the abdomen, back and hips. The strong core muscles can provide stable support for the body when running, better transmit strength, and thus enhance the buffering and rebounding effect. Then, special strength training for upper limbs is added, so that the reduced muscles are enough to bear the previous muscle mass. The upper body can participate in movements more vigorously during running, assist the body in cushioning and utilizing rebounding force, and improve running efficiency."

"Then optimize the grounding method, further emphasize the correct position and angle when the soles of the foot are grounded, and try to make the impact force at the moment of landing conduct in the reasonable direction of the bones and muscles of the legs, reduce direct impact on the joints, and better utilize the elasticity of the muscles for buffering and rebounding."

"Adjust your body posture: Keep your upper body slightly leaning forward, your head is straight, your shoulders are relaxed, and your arms are swinging naturally. Correct posture helps coordinate the force of all parts of the body, so that the muscles play a more effective role in the cushioning and rebounding process."

"Of course these are not enough. It is obvious that reducing muscle mass is obvious. Then we need the last point, which is also the most important point in my opinion..."

Su Shen stretched out his third finger and said, "Protosensory training."

"Properosensory training is performed using complex balance training equipment and unstable training surfaces, such as balance boards, BOSU balls, etc. This training can enhance athletes' perception of the position and movement state of the body, so that they can adjust muscle tension more accurately when running and landing, and improve the efficiency of buffering and rebounding."

"Because the proprioceptive system of the human body feeds back information such as the location and movement status of various parts of the body through receptors in muscles, tendons, joints, etc. The reduction of upper body muscles will reduce the accuracy of neuromuscular control. Propaganda training can strengthen the system, allowing the central nervous system to sense the body state more accurately, thereby controlling muscle contraction and relaxation more carefully, so that the upper body muscles can participate more effectively in buffering and rebounding movements when running and landing, and cooperate with the lower limb muscles to better cope with impact and convert rebounding."

"Reduced muscle in the upper body will affect the transmission and distribution of force during running. Protosensory training allows the body to better perceive and adjust the transmission path of force in a complex and changeable training environment, and enhance muscle synergy."

“That’s what I do.”

After saying that, Su Shen seemed to think of something again and said, "We are also developing neuromodulation training, that is, using technologies such as transcranial magnetic stimulation to stimulate relevant areas of the brain's motor cortex, regulate nerve excitability, and improve the nerve's ability to control muscles. In this way, athletes can improve their fine control of muscle contraction and dilation when running, especially at the critical moments of buffering and rebounding."

"But this is still in the experimental stage. I haven't issued a human experiment yet. I can do it later. I'll try it as soon as possible and tell you if it feels and is feasible."

"Okay, that's that simple, Gou Huan, and everyone, do you have any other questions?"

After saying that, Su Shen opened a bottle of mineral water next to him, took a few sips of Gudu and continued to ask.

But is there any problem with this?

They were all shocked by Su Shen's statement and heart paralysis.

Just a non-special muscle subtraction on the upper body, I did so much...

At first, Zhao Haohuan thought it was some magic.

Still feel unscientific.

Now.

science.

What a fucking science!

Isn't this science? What is science?

Zhao Haohuan immediately understood.

The reason why I feel unscientific.

In essence, it's because.

I don't have enough scientific knowledge reserves.

Look at Su Shen.

It's simply sports science...godson.

No.

The godson is not right.

Definitely a biological son.

Zhao Haohuan corrected himself fiercely.

ps: Please vote!!!Hehe!!!

With the addition, Su Shen will definitely have a big move this year. Please look forward to it hahahahaha.........
Chapter completed!