The 8-shaped energy ring swing arm technology reduces the accumulation rate of lactic acid by 33%, which is derived from the four major biomechanical-physiological coupling mechanisms.

First, the 8-shaped swing arm is strictly controlled by three-dimensional trajectory, which reduces the activation ratio of 2b fast muscle fibers (dominated by anaerobic metabolism) from 65% to 58%, and at the same time, the activation degree of 2a transition fibers (stronger aerobic capacity) is increased by 12%.

Electromyography monitoring showed that fast muscle recruitment of deltoid anterior muscle decreased by 17%, and slow muscle recruitment increased by 23%.

At the same time, the arm swing muscle group, deltoid muscle/lats dorsi/triceps brachii, the activation time difference is controlled within ±5ms (regular ±15ms).

This can reduce the invalid shrinkage by 28%!

This is called synchronous discharge optimization.

Now is now.

After the acceleration run ends.

Start slowly raising your head and running on the way.

Metabolic pathway conversion!

What's the meaning?

First of all, the metabolic pathway, you should know that in sprinting refers to a series of enzymatic chemical reactions in the cell, which can convert nutrients into energy or build cells. In sprinting, it mainly involves the protophosphate metabolic pathway, the glycolytic metabolic pathway and the aerobic oxidative metabolic pathway.

Only after you know this concept can you know what Su Shen is going to do.

Metabolic pathway conversion, when this was proposed.

Randy almost blurted out.

Because this is a bit outrageous.

How can one achieve this level with just one arm swing???

But I swallowed this back at my mouth.

There is no way.

Said this.

It's Su Shen.

This man is now in the field of competitive sports—

That is called "One word and Nine Cauldron".

authoritative.

Too high to terrifying.

Transformation process.

Su Shen began to speak to them seriously—

Starting stage: At the moment of the short-term running, the exercise intensity is extremely high and the time is very short. The body mainly relies on the phosphate proto-metabolic pathway for energy. At this time, the phosphate creatine phosphate in the muscles quickly decomposes, releasing energy to quickly synthesize ATP, providing power for muscle contraction. This process does not require oxygen to participate and can quickly provide energy, but the phosphate creatine reserves are limited and can only last for a few seconds.

Acceleration stage: As exercise continues, the reserve of phosphate is consumed, the exercise intensity is still high, and the body gradually switches to the glycolysis and metabolic pathway. Under anaerobic conditions, muscle glycogen or glucose decomposes to lactic acid, and at the same time produces ATP to supply energy, which can quickly generate more energy in a short period of time, but will lead to lactic acid accumulation and cause muscle fatigue.

Running stage: When entering the running and sprint stage, if the sprint distance is shorter, glycolysis will still dominate. If it is a long-distance sprint, as the exercise time is longer, the aerobic oxidation and metabolism pathways will gradually participate. The oxygen supply is relatively sufficient, and sugar, fat, etc. are completely oxidized and decomposed into carbon dioxide and water under the action of oxygen, releasing a large amount of energy, and maintaining the body's high-intensity exercise over a long period of time.

So……

Phosphoric acid proto-metabolic pathway stage and glycolytic metabolic pathway stage.

Let’s do the former first.

Select the phosphate system to enhance efficiency.

The elastic potential energy storage of the three-dimensional swing arm increases the energy supply proportion of ATP-CP system to 85%, exceeding the conventional 75% and the previous 80%, delaying the activation time of the glycolysis system by 0.3 seconds.

Delaying activation of glycolytic system???

this.

Is it possible???

Randy feels it.

This world.

I'm increasingly unable to understand.

He looked at Ralph Mann next to him, thinking that this guy would have much higher academic abilities than him, and he should have understood.

But when he turned his head and asked, Ralph Mann opened his mouth and said, "Don't make noise, don't affect my absorption of new knowledge!"

"If I don't understand, I will cause trouble for you later."

Randy:...

It's true.

You don't know either.

That's right.

I felt a little relieved.

You see, Ralph doesn't know about it.

That's not because I'm not good at it.

I can still do it.

Especially when he was communicating with some foreign coach friends in the group, he felt more and more...

These people are too low-level.

Everything is said to be "old-blooded".

I don't even bother to join the group chat.

No sparks were sent to myself.

However, every time he goes out, he can understand more clearly.

It doesn't mean that your level has become worse.

Instead, my level has become higher.

It's here.

The level is too high.

I didn't even notice it myself.

Leaving this environment.

In an instant you will feel different.

That's the saying, you are in a good environment, even the end of the crane.

When you come out, you will probably find that you are crushing ordinary people.

But in the process.

You won't feel anything.

You may even feel that you are "not good at brain" or "not good at using IQ".

"Can this really be done? Is it delayed the glycolysis system?"

"Of course it's true, but this is just a theoretical value. It's hard to say how effective it is when applied. Besides..."

Su Shen smiled and said, "It is a huge improvement to delay him by 0.1 when he reaches my level."

"It can allow the phosphate system to dominate for 0.1 seconds, which is a huge advantage for maintaining speed."

"So, we have to try."

"After all, my opponent is Bolt."

“My goal is.”

"World Record."

...

Optimization of energy supply.

Bang bang bang bang bang bang bang.

Highly efficient energy transfer!

During the swing of the three-dimensional swing arm, the muscles, tendons and other tissues of the arm will stretch and contract like springs to store and release elastic potential energy.

Just like Su Shen is now.

During the short-term starting and acceleration stages, this elastic potential energy can be quickly converted into kinetic energy, helping the body to obtain faster initial velocity and acceleration.

This reduces the amount of ATP consumed directly by muscle contraction!

This enables the energy of the ATP-CP system to be supplied for a longer period of time!

This delays the time when the glycolysis system is started due to insufficient power supply of the ATP-CP system!
To be continued...