The Su God of the Reopening of the Sports Arena

Chapter 917 What is a profession?that's called professional
During winter training on Ersha Island.

Just as Liu Xiang started his arduous rehabilitation process, the rest of the people also started their daily practice.

The current echelon division is very clear.

Su Shen and Zhao Haohuan are the first echelon, they are the training methods of the ten-breakers, even in fact Su Shen and Zhao Haohuan are different.

The further back, the greater the differentiation, the greater the individualization, and the lower the homogeneity.

What Wen Yongyi needs to strengthen this time is mainly his core and ground picking skills, because under the analysis of the "champion model" system, the reason why Wen Yongyi's progress has dropped so fast is that he is almost at the same level as the player Joanna. It is because he has major problems in these two aspects, so this winter training mainly starts from this aspect.

But at this level, in fact, it is really up to the individual to practice, not just pointing it out to you, and you can do it.

The specific matter still depends on Wen Yongyi himself.

Hu Kai wants to strengthen his overall ability. After all, his technical system has been formed for a long time, and he cannot keep improving many technologies.For example, this so-called arc-shaped ground scraping, Hu Kai really did it with a lot of mistakes.

Just like what Randy analyzed for him now——

"Lake, adopt the latest Casio EX-FH20, shooting frequency 210 Hz, shutter speed 1/1000 s, shooting range 5 m, shooting distance 15 m, the main optical axis of the camera is perpendicular to the running direction, using Ariel 2008Standard Edition for video Analyze the video, use 16 joint points to calculate the center of mass of the human body, use 14 Hz digital filtering to smooth the original data, and obtain the data required for research to obtain———”

"Your start maintains the same ratio between the starting line and the front and rear footboards, but the distance between the front and rear footboards of the starting block is moved back 0 m and 05 m from the starting line respectively; The hip and knee angles of the legs have increased, the front and rear hip angle increments are 0 and 07 respectively, and the front and rear knee angle increments are 12 and 8 respectively, which makes the relative position of the trunk and lower limbs more stretchable and reduces The stretch of the rear group muscles such as the glutes and hamstrings has been reduced, and the tension of the front group hip flexors such as the rectus femoris and iliopsoas muscles has been slowed down... We are going to increase your ready position and torso angle at the moment of push-off , increase the knee angle at the moment of departure, and try to make the adjustment not cause the attenuation of the horizontal speed at the moment of departure."

"Secondly, your hip extension, knee extension, and toe flexion explosive force ability need to be improved, and the power output needs to be increased. For example, your first step is only 4+M/S. This level of strength is still too low. This is There is a problem with your body's comprehensive force structure."

"And your body's post-pctivation potentiation, that is, the post-activation enhancement effect of the body under multiple heavy loads and sub-maximal loads is not enough. This is where you need to adjust the whole. If possible, it is recommended to rebuild your sports appearance pyramid."

"There are still many problems with your ground-grabbing technique. The curvilinear movement with the hip joint as the center and the thigh as the radius, the knee joint as the center and the calf as the radius, the ankle joint as the center and the sole of the foot as the radius. Radius curve movement and the shoulder and elbow joints as the center of the big arm and the forearm as the radius curve movement. The horizontal displacement of the human body is through these curve movements with multiple centers and multiple radii and different arcs. You are also doing poorly. , at least under the analysis of electronic equipment, a lot of your work is useless and cumbersome. For example, when your soles touch the ground and pass through the buffer transition to the back kick stage, you should have stretched your hips, knees, and ankles in sequence. Sequence. When stretching the ankle joint, which is called ankle flexion in anatomy, you should try your best to stretch the toe joints to reduce the angle of the back kick, but you do not follow the best scientific order every time. Calling you the rigidity of technology collectively, this is a problem that you have accumulated over time, and it has long been a habit in your body."

"Then your absolute speed and the development of speed endurance are also lacking. On the other hand, the distribution of speed and rhythm is unreasonable. The unreasonableness here is directly related to the premature transition to midway running after acceleration at the start. Your kicking and stretching The acceleration phase is too fast, the support time is too short, and you cannot accumulate and obtain a large momentum in a short period of time; this will further hinder your speed growth. In addition, you lift the trunk too early, and the lower limbs lose the calf inclination prematurely. It is also the main manifestation of ending the acceleration ahead of time. This will greatly reduce your forwardness. Look at your entire body leaning forward. Except for the acceleration range, it is okay, but is it starting to go backward more and more? ? That's a key sticking point."

"For another example, if you send your hips while running on the way, the pelvis on the side of the swinging leg will produce an internal rotation effect, so that the strength of the hip back stroke of the supporting leg is not good enough, and the speed and range of back extension become faster. And the hip extension of the supporting leg produces speed and the inertia of the running speed on the way, and compressed the time for the knee joint of the ground leg to shrink back...Now we can give you several methods and plans." After Randy showed these clear data to Hu Kai , opened the mouth and said: "The first is conservative adjustment. It means to adjust without disrupting your body structure. The advantage of this is that it can guarantee the lower limit of your exercise table and allow your body to adapt to this process more quickly. After the adjustment, the recovery speed will be faster. But the disadvantage is that it is very likely that there is no way to make a qualitative change after changing it. This is a very real problem. There is a great possibility that the success will fall short, and there is also a great possibility. Go, work for nothing."

"The second is to completely reconstruct your sports performance pyramid, disrupting all the basic things, so that the benefits are obvious, and you can return to the blank paper, write new things wantonly, bad habits and some subconsciousness of poor health The structure can also be disrupted, reorganized or even completely changed. In this way, you can have a better future and a better possibility of moving forward, but..." Randy paused, and said: "You know, things It can’t be smooth sailing.”

"Everything has pros and cons."

"That's the bad thing about doing that."

"You are very likely."

"Pyramid reconstruction failed."

"And the structure after the failed reconstruction is that you give up all your original things, and then... your strength may plummet."

"You could, well, end your career entirely."

"Coach, isn't that too serious? Brother Kai has been running for so many years, so he won't be gone all of a sudden." Zhou Bing said.But in exchange, only Randy had a more serious expression, saying: "This is not a joke, Zhou, if you decide to reorganize, then there is a possibility that your reorganization will fail."

"And this kind of reorganization experience is not so common in history. There is a lack of experience to follow. Even if there is experience, because of the particularity of each person, there may be failures." Randy reminded, Said: "And I can't help but tell the truth."

"This probability."

"Probably not low."

"It depends on whether you can bear it."

As soon as these words came out, the audience was quiet, because everyone knew that Randy was definitely not a random person.Although I still like to joke, but if I tell you seriously, it is not a joke.And such a big matter obviously requires Hu Kai to make a decision on his own, otherwise no one can help him afford the future consequences.

Hu Kai stared at this. He was actually very aware that he had a problem, but he never thought that the problem would be so big.

And Randy made it too clear.

It was so clear that it almost exposed his sports capillaries.

This is naked anatomy.

Although this is the only way to go, but... As the person concerned, Hu Kai is still caught in his own struggle.

After a while, Hu Kai slowly said: "Is there no other way? If you are conservative, what is the probability? If you choose to completely refactor, what is the probability? Can you tell me about it."

"It's hard to say, everyone's body structure is different, and everyone's reconstruction process is also different." Randy said: "Then you have to think clearly, there may be a big problem. If you have to say, If you are conservative, the probability of failure is not high, but the probability of success is only 10% at most, and this 10% is still the kind of minor repairs. But if you choose the second option, then I say that the probability of failure is more than [-]%, and it is even possible Higher. Because we ourselves have no confidence in predicting the probability. In fact, you are also the first person we reconstructed."

"To completely rebuild an elite athlete like you, and to improve again, is actually something against the sky. To make a metaphor...you are negotiating conditions with God, re-talking about your not reincarnation , Can you restructure the conditions."

"However, if it succeeds, it is possible to exceed the current limit, and it is not impossible to even hit ten."

"All in all, we can't help you make this kind of decision. You have to choose yourself. Lake."

"You can think it over and tell us."

call--------

Hu Kai let out a breath, and it took a while before he started to say: "I know, but I need a few days to think about it."

"Yes, Hu, this decision is very important, and it may even determine the follow-up of your entire career. You should think about it carefully." After Randy finished speaking, he looked at Hu Kai and nodded, and then started the winter training of the next person The plan is announced.

"Zhang." Randy clicked on Zhang Peimeng, and Zhang Peimeng walked out, listening to Randy's announcement in public.

For Zhang Peimeng, this is actually a rare opportunity.

After all, before this, he was not "the core player of Ersha Island" at all.

So he will not get so many such detailed resource distribution and resource analysis.

Some people may think, why not analyze, everyone should analyze, you are not very responsible in Ersha Island.

But in fact, anyone with a bit of social experience will know that anyone or any team has its own load limit.

It is simply impossible for you to be responsible for everyone. The consequence of everything is that no one can be trained.

In the end, everyone will die for everyone.

So the best way is to make a name for yourself first, and you can get these opportunities justifiably.

When you get these opportunities, naturally no one will make irresponsible remarks.

Otherwise, it is estimated that the "unstable military spirit" and "complaints" caused by it will be a serious problem.

Secondly, Zhang Peimeng, if you really know, the resources he got have been much higher than his original timeline.

Otherwise, it is impossible for him to run to this level of 10.10+ in the Olympics.

This is already very fast.

But this kind of core building and core analysis of Randy's team is indeed the first time for him.

He also began to listen carefully.

"Step length and stride frequency index are important indicators to measure the technical rhythm of the whole process. Studies have shown that the stride length and stride frequency index of elite athletes should be above 1 and 24. You still need to strengthen in this regard. Emphasize "elasticity and strength" , pay attention to "whip and press down", enhance power output, increase the range of knee extension before landing, emphasize rigid support, and increase the training of 8 steps before starting to improve the average step length. In this regard, the future Su I will introduce you to a new technology that belongs to you, which is tailor-made by Su, and you can take a good look at it when the time comes."

Zhang Pei was taken aback.

He had heard God Su say that before.

But how busy God Su is, he can already see clearly on Ersha Island.

The entire Ersha Island seems to have so many people and so many teams, but in fact the ultimate "backbone" is only this young man under 20 years old.Therefore, he has never asked about this matter, not wanting to trouble God Su.

did not expect……

People are actually ready.

Really let him.

There is an indescribable throbbing in my heart.

He nodded to God Su, and he had already achieved the emotional expression he could do.

"As far as the current stride frequency index data of the whole process is concerned, it is already relatively close to the top Asian athletes, but there is still a slight gap in the stride length, which is also the need to continue to strengthen in future training."

"Let's compare Gatlin, who is about the same height as you, and you will know where your problems are. Both stride frequency and stride length are missing. Although you are not required to reach Gatling's level, you still have There’s a lot of room for growth. If done well, it’s likely that for every 0.1 increase, you can increase your speed and ceiling by a large margin.”

Sun Haiping led Liu Xiang to listen here. Liu Xiang was doing some rehabilitation arranged by Ralph Mann. He also saw this link, everyone gathered together, and came over out of curiosity.

Anyway, he is also in the "injury recovery period", so don't be too anxious, it's okay to come and have a look.

The point is that Ralph Mann also wants Liu Xiang and Sun Haiping to realize from their hearts... what exactly is scientific training.

Why science training is the future.

Listening to it, Liu Xiang couldn't understand it, or... he didn't understand it at first.

Except for some basic track and field terms, I know what they mean, but I don't know anything about specific analysis and various system links of the human body.He wanted to ask Sun Haiping beside him, but unexpectedly he saw... Sun Haiping was also in a daze.

although.

I don't know how many times the master and apprentice have been in a daze since they came here for a few days.

But now, indeed, clearly, they are this expression and demeanor.

Sun Haiping almost lost his jaw in front of Ersha Island's "black technology" and "epoch-making" equipment.

But that is still in terms of scientific and technological strength, not a real theoretical system.

Well now.

He got it all.

Why is the difference so big.

If there is not a big gap between science and technology and theory, there are ghosts.

There are some things that I have never heard of or seen in China.

And just when he sighed, "What is called a profession, this is called a profession".

The words in it completely made him feel numb.

This sentence is——

"Proceed to your detailed analysis phase."

Sun Haiping: ...

special.

Before Ganqing, it wasn't "detailed", but "general"?
Crazy, really crazy.

It’s only when you come to Ersha Island that you realize how much you don’t know how to run.

same.

Only when you come to Ersha Island do you know how well these people know how to run.

Just like this, the so-called number one track and field marshal in China has been completely shocked.

PS: In the past two days, the female devil has gone crazy, the project has not been done well, and she crazily "urges" us to modify it, it is really terrible, terrible.

o(╥﹏╥)o~~~~~~~~~~~
(End of this chapter)