The Su God of the Reopening of the Sports Arena

Chapter 2210: Load reduction is not for laziness, but for becoming stronger

Chapter 2210: Load reduction is not for laziness, but for becoming stronger
[Super results have appeared! The world record has moved to the East! ]

【Everyone listen carefully, I will only say this once, the world record no longer belongs to Bolt! 】

[9 seconds! This time it is legalized!!!]

[Unbelievable! Bolt becomes the fastest man in the world after Su's replacement! ]

[According to estimates by well-known media, Su's commercial value will increase by at least 10 times! If Bolt doesn't take it back, the commercial value of will be greatly reduced! ]

[Bolt's team refused to comment on this matter! ]

[Mills claims that Bolt is currently training and will speak with his strength when the time comes! ]

【Congratulations my good friend! World record holder! You did it! 】

[For me, it doesn’t matter who the world record holder is, they are all my friends! ]

[Bolt loses everything! If he can't prove himself, he will be at a disadvantage in the lightning showdown! ]

As long as you open the Internet, you can see overwhelming news about the sports sector.

This is also normal.

Su Shen ran such a crazy result.

Naturally it will grab the headlines.

And his photos have replaced all the pages in Asia.

This is no longer just about the sports sector.

Even the rest of the newspapers.

The rest of the magazine.

The rest of the web pages.

This message will also be inserted.

Take advantage of the wave of popularity.

At this time, naturally countless great scholars jumped out to argue for Su Shen.

claim--

The Chinese are a different species among Orientals.

Their genes have not been interrupted for 5000 years and have been evolving continuously, so they are able to break the limits that Oriental people cannot break.

Some experts claim that the genes of the Chinese may have a tendency to evolve continuously! This may be closely related to their 5000-year-old heritage.
Some experts also claim that the genes of the Chinese are no longer pure, and they are actually super hybrids of various nationalities and races! So they seem to be able to do anything!
I think they have proved to the whole world that the yellow race can be the fastest runners. Maybe one day, they will become the world champions in the long jump or even the world champions in the high jump.

With the 100-meter championship as a foundation, I would not be surprised at anything the Chinese do now.

Professor Maozi claimed that they are a fighting nation, and if they are pissed off, they may be more belligerent than us.

Professor Dahan Mingguo - They must have our excellent bloodline genes. If we count back thousands of years, we will definitely find the relationship.

Asians are actually more suitable for building muscles, which makes them more suitable for sprinting events. It is a more suitable thing and there is nothing surprising about it.

……

"Haha, Tian, look at these newspapers. There are so many nonsense things. Some people even say that we Asians are suitable for sprinting..."

Zhou Bing almost laughed out loud when he saw this.

“Is this still the foreign report I saw?”

"I remember when I was in sports school, everyone was talking about how we were not suitable for sprinting."

"As long as we make achievements," Su Shen said softly while drinking tea, keeping his Guangdong habit, "someone will naturally defend us."

"When the time comes, scientists will naturally conduct relevant beneficial research to prove that we can do it."

"Before, people thought we couldn't do it, it was simply because we didn't run well enough. Once you do it, you'll see what happens next."

"There are many articles that will suddenly appear to prove our case."

"These foreigners are too... fence-sitters."

"Don't you have any stance at all?"

"I still like their unruly look."

Su Shen was in a good mood as he looked at Zhou Bing. He said, "They are only unruly towards those who are inferior to them."

"People who are stronger than themselves will naturally be reasonable, polite and sensible."

"Whether it's a national war or something Bruce Lee said, this is the same."

"To deal with Europeans and Americans."

"If you want to reason with them, you must first talk to them with your fists."

"The fist made it clear."

"Only then will they talk to you honestly and reasonably."

A few people laughed and said a few words, and Zhao Haohuan said: "I don't know what Bolt is feeling at this time."

"I really want to send him a text message to ask him."

"Don't worry, he won't come back."

Su Shen was quite certain about this matter.

"Huh? Why?" Zhao Haohuan asked.

It's not Su Shen's style to speak so confidently, unless he...

Sure enough, the next sentence revealed the answer.

"It's very simple, because I have already sent it to him."

"He didn't reply to me."

Zhao Haohuan stopped here and was stunned for about two or three seconds, then suddenly couldn't help but burst into laughter.

"Xiao Tian, I mean, you are too mean."

"By then, Bolt will be so angry that he will faint."

"I'm not the bad one." Su Shen took a sip of tea, put down the cup, and said with a smile: "You don't know, every time he wins my game, he will send me a text message."

"Look, I still have the text messages."

"Finally there came a time when he didn't reply to my text messages with him."

"It's impolite of me not to return the favor."

A few more happy laughs broke out in the room, and then Zhao Haohuan cut into another topic and asked, "How do you plan for the next game?"

“How many Diamond League matches will you attend later?”

"I won't go for now."

"Huh?! Not going?"

"Yes, I should take a good rest for a few games, digest the feeling of this game, write it down and make it into a paper."

"Take a few breaks. This is the Diamond League. Aren't we going to accumulate form for the big tournament?"

Zhao Haohuan was a little confused.

Just ask.

"Let's put it aside for now. I have enough competitions to participate in right now."

“It will be enough to go to Lausanne and participate in one more game before the competition.”

"Is one game enough? And you won't participate before arriving in Moscow?" Zhao Haohuan was a little surprised. This was mainly because Su Shen had always been an image of a model worker.

Participate in various competitions.

The Diamond League is even more run whenever possible.

Apart from injuries, there is no time for him to stop.

Did he get injured because he rushed too hard this time?
No, definitely not possible.

He pays more attention to his physical management and health than himself.

That's all I can say.

He just wanted to stop on purpose.

Having just won a world record, he was able to brake and cool himself down...

This guy's train of thought is really amazing.

Even putting an ice bucket on someone else's head may not cool it down.

He was so calm right after the competition.

It's simply terrifying. Of course Zhao Haohuan didn't know.

Su Shen had his own reasons for doing this.

Of course it’s not because of any injuries.

Su Shen did that entirely because——

There have been too many breakthroughs recently.

The load on the body is increased suddenly.

Even though he thought his physical condition was very good.

But when should you put the brakes on yourself?

Unload your body?

It is a lesson that all athletes must learn.

the reason is simple.

"I'm just worried that you've been resting for too long. Will it affect your condition? Wouldn't it be better to strike while the iron is hot?"

"Yeah, yeah, Tian, you finally have such a hot moment, are you going to put the brakes on like this?"

Both of them were a little confused.

This is also normal.

At this time, Su Shen took out his computer and opened a file to show them.

The two of them leaned over to take a look.

There are several big words written on it - Why do you need to learn to press the pause button during high-intensity exercise training! The scientific principles and theoretical basis of load reduction!

Just a few simple words.

That says it all.

The two quickly browsed down and saw this paper, which started with:

1. The biological nature of sports training adaptation.

The core goal of sports training is to improve athletic ability by applying systematic load stimulation to the body, triggering a series of biological adaptations.

From the perspective of cell biology, training load will lead to the remodeling of mitochondrial function in muscle cells and the enhancement of contractile protein anabolism; at the molecular level, it involves the activation and regulation of signaling pathways such as AMPK, mTOR, and PGC-1α. However, this adaptation process follows the cyclical law of "stimulation-fatigue-recovery-super recovery". If the load continues to accumulate without staged adjustments, it will disrupt the body's dynamic balance.

Look down again.

Continue to write:

Regulatory mechanisms of the neuroendocrine system.

The hypothalamus-pituitary-gonadal axis and the hypothalamus-pituitary-adrenal axis are the core regulatory systems of exercise stress response.
When the training load exceeds the body's compensatory capacity, over-activation of the HPA axis leads to a continuous increase in cortisol, which inhibits the secretion of gonadotropin-releasing hormone and luteinizing hormone through negative feedback, causing a decrease in serum testosterone levels and forming an imbalanced state of "low testosterone-high cortisol".

Research from Su Shen's laboratory shows that the ratio of cortisol to testosterone can be used as an important biochemical indicator for evaluating overtraining. When the ratio exceeds 0.4, the body's anabolic capacity decreases significantly, catabolism dominates, and muscle protein degradation accelerates.

Especially the second point, which is also the most easily overlooked one nowadays. If the coaches of this era can understand this principle more clearly, there will no longer be any remarks like "if you can't die from training, then train to death."

This sentence reads:

Fatigue mechanisms in the central nervous system.

Sports fatigue has both central and peripheral mechanisms. Fatigue in the central nervous system is manifested by decreased excitability of the motor cortex, increased concentrations of inhibitory neurotransmitters such as γ-aminobutyric acid, and an imbalance between serotonin and norepinephrine.

Functional magnetic resonance imaging shows that long-term high-intensity training can lead to a 15%-20% decrease in the glucose metabolism rate in the prefrontal cortex and basal ganglia, reflecting a disorder in the energy metabolism of nerve cells.

Transcranial magnetic stimulation studies have found that the amplitude of motor evoked potentials decreases in the state of overtraining, suggesting that the excitability of motor neurons is reduced.

So at this time, deload training is needed to intervene.

Deloading training, translated into English as Deloading Training, refers to inserting a low-intensity, short-term or reduced training phase into periodic training. Its scientific essence is to promote the body's super recovery and rebuild the internal environment of training adaptation by temporarily reducing load stimulation.

Continuing to read on, the two were attracted unconsciously.

To be honest, I have been in Ersha Island for so long.

The two have read a lot of literature and papers.

I already had a basic understanding of these boring and difficult things.

They know as athletes themselves.

This must be painful to watch.

But as long as you can focus on it.

But we can gradually discover new worlds.

Gradually, you will come to like this behavior that enriches your brain.

"ATP and creatine phosphate are the main sources of energy for short-term high-intensity exercise. Their recovery half-life is about 2-3 minutes, but full recovery takes 48-72 hours. During the deload period, by reducing the frequency of high-intensity training, the ATP/ADP ratio in muscle cells is restored to the resting level, while promoting the recovery of creatine kinase activity, thus reserving energy for subsequent high-intensity training?"

"This deload training can also restore the ATP/ADP ratio in muscle cells to resting levels, while promoting the recovery of creatine kinase activity?"

Zhou Bing was stunned.

Although he is no longer a novice since he has followed Su Shen, he can roughly understand the basic principles of how these things work?

At least it won’t be like before, when I knew nothing about anything.

Be able to extract some core things.

This is progress.

Zhao Haohuan also noticed this and whispered while looking at the screen in front of him:
"Continuous high-intensity training can cause muscle glycogen reserves to drop to 30%-50% of normal values. During the deload period... by reducing the training intensity, such as aerobic training at 60% VOmax, the expression of glucose transporter 4 is activated, which can accelerate the synthesis of muscle glycogen?"

"Su Shen's laboratory has also shown that muscle glycogen levels can be restored to 72%-110% before training after 120 hours of deloading?"

"At the same time, the activity of mitochondrial oxidase increased by 8%-12%?"

"Is this...is this true too?"

Don’t say anything else.

Let’s just say that these two main sprint functional systems can both undergo super recovery after unloading.

That is to get a better state.

That's what any athlete wants to do.

Su Shen said: "Of course it is true. Not only that, the structural remodeling and repair of skeletal muscle can also repair the micro-damage of muscle fibers."

"This is very important. High-intensity resistance training can cause Z-line dislocation of muscle fibers and disordered sarcomere structure. Under the electron microscope, sarcoplasmic reticulum expansion and mitochondrial swelling can be seen. Reducing the mechanical load through the unloading period can promote the activation and proliferation of satellite cells. The mRNA expression levels of their markers Pax7 and MyoD can increase 48-2 times within 3 hours of unloading, accelerating the repair and regeneration of damaged muscle fibers."

There is also remodeling of the extracellular matrix.

The mechanical properties of the tendon-bone junction are crucial to athletic performance. The unloading period can reduce the accumulation of micro-damage to tendon collagen fibers, promote the optimization of the ratio of type I collagen to type III collagen to a normal ratio of 9:1, and at the same time upregulate the expression of tissue inhibitors of matrix metalloproteinases, inhibit collagen degradation, and enhance the tensile strength of the tendon.

Su Shen hasn’t said these yet.

At that time, we will cooperate with the neural adaptation mechanism of deload training.

Restore the function of the central nervous system.

Restore the balance of neurotransmitters.

Optimizing motor cortex plasticity.

This will naturally improve the efficiency of motor unit recruitment!
Proprioception recalibration!
Restoration of immune surveillance function!
Etc., etc.

The specific details of Su Shen are written in the paper.

Everything is well-founded and verifiable.

Clear and innocent.

Just be willing to watch.

You can understand that he is targeting a specific goal.

It's not some random, hot-headed behavior.

This is a scientific behavior.

The purpose is to.

This allows you to recover better and deliver stronger performance in subsequent games.

But who knows, this wave.

On the contrary, it was a mistake for Bolt.

Make Bolt the whole team.