The Su God of the Reopening of the Sports Arena

Chapter 2508 solves these 4 problems... and you can unleash a miracle.

A rapid second burst!

This is a theory that contradicts previous kinematic performance.

In fact, this mechanism had already been discovered by others before.

It was even proposed in the late 90s, but no one was able to implement it.

So what you know becomes something that only exists in theory.

Many things that exist only in theory are essentially nonexistent.

After all, humans ultimately act solely based on reality.

Just like there is no theory that can prove that people of Asian descent cannot open a 10-second window.

The reason why people cannot open the door in 10 seconds could be due to insufficient sports science capabilities, inadequate physical fitness, insufficient recovery and nutrition, or outdated technology.

There are just too many possibilities.

However, as long as you can't open it in 10 seconds.

Then we can proceed according to this explanation.

This is also a pattern in which Europe and America use reality to distort their stance.

But as people who came after, we all surely understand that there's no such thing as a yellow-skinned person being unable to open a 10-second window.

In fact, even among Black people, only those with West African ancestry are included.

This type of Black person.

Only then can one possess the true sprinting god lineage.

It can have more fast-twitch muscle fibers.

There isn't much difference in the difficulty level between other Black and Asian people breaking the 10-second barrier.

The highest height that can be reached.

In fact, they are no different from people of East Asian descent.

For example, the later mountain god Omanyala.

Your Pb level looks high, but that's an achievement created by high altitude.

His achievements in regular competitions are far inferior to those of Su Shen.

Therefore, if you divide the Pb of all races into plains areas.

You'll find out.

Black and Asian people without West African ancestry.

There isn't much difference.

of course.

Currently, apart from white people.

At least for now, the Pb level of Caucasians is too low, and the only way to improve Pb level is through mixed-race individuals.

Of course, this is what white people do nowadays too.

Because they are purely white, they may have given up on the idea of ​​increasing Pb.

Since pure bloodline cannot achieve this, then let's do bloodline improvement.

Little Notebook is also doing something similar.

In the future, there will be one after another Japanese athlete with West African ancestry and Black nationality.

They will also be on stage.

Even people of West African descent cannot do that.

Isn't it just something that exists only in theory?

Many people even believe that the theory must have errors in variable control because it has not occurred in reality.

Or it may not be a scientific theory at all that can be referenced.

Until Tokyo in 2021.

Because of Jacobs.

Let's revisit this theory.

The act of digging it out from under the warehouse for research.

If Su Shen hadn't restarted, in this timeline, tell me that someone would have been able to achieve the Twin Peaks Speed.

They'd definitely think you were joking.

That's beyond doubt.

I'm not kidding you.

This is cognitive constraint; coupled with the lack of mature examples in reality, it makes people instinctively disbelieve.

After all, Suarez himself saw Jacobs run such an extreme speed curve back then.

He even thought this guy was about to become a god.

Fortunately, this approach has one major drawback.

That requires an extremely strong physical dependence.

Experts who conducted research afterward gradually came to this conclusion.

It's not just about having extremely sophisticated front-side technology.

It also requires extremely strong physical fitness as a support.

Note that this physical fitness is not just about being strong and having explosive power.

How strong is his endurance?
Is the fascia good or bad?
How strong is the bone density?
And how strong are your ligaments?
Are the small muscle groups strong?
Etc., etc.

Everything must be included.

This explains why Jacobs' body couldn't handle the physical strain after achieving such a high performance, and he collapsed instantly.

Yang Jian also brought up this matter himself back then.

It seems he has also discussed this with relevant people.

This running style is indeed very powerful, and it can get better and better as you run.

His condition got better and better as he ran.

The biggest problem is...

It requires extremely high physical fitness.

If the body's requirements begin to decline.

It is very likely that the grades will drop significantly.

It can't even reach the top speed of the double-peaked pattern.

However, this problem...

For Su Shen.

It's not a problem at all.

Because it's very simple; he knew from the beginning that there were examples of this that could be achieved.

So after this restart, he used the most scientific theories that no athlete in the world possessed to build a foundation for himself, layer by layer.

The strength and development of all aspects of the body.

These can all be considered the best among track and field athletes.

In many aspects, he is even more advanced and stronger than the exceptionally talented Usain Bolt.

Even Bolt isn't strong in every aspect, but Suarez has truly excelled in all areas, developing expertise in every aspect required of a track and field athlete.

It started when I was young.

Furthermore, it has the experience of two lifetimes and theoretical knowledge that is ahead of its time, spanning half a century, as its foundation.

The foundation was laid extremely solidly, and there was absolutely no forced growth.

So you could say that he had a very clear idea of ​​what was going on since the first year of reopening.

My own future.

We absolutely must get this done.

Only the twin-peak extreme speed.

He took it down himself.

Only someone with a promising future like myself has a chance.

Compete against these top-tier late-game players.

Only then will it be possible to face and compete against this theoretically strongest version of Bolt, who may continue to grow stronger.

This is missing.

Absolutely not.

Therefore, he has actually been making this preparation all these years.

This is why his environment and conditions for performing were much better than Jacobs'.

Jacobs gradually discovered that he was suited to this kind of openness as he ran, while Su Shen started to open up when he was thirteen or fourteen years old.

We have already been working towards this goal.

This kind of planning ability is something that you simply cannot achieve unless you are starting from scratch.

Moreover, Su Shen's talent is terrifying to begin with.

Even considering his original natural attributes and height, if he had met Randy earlier, he wouldn't have been 32 years old to run 9.83 seconds. Under normal circumstances, considering the combination of physical abilities and technique, he would have been able to achieve that at least before the age of 30.

The best time to get married is in your twenties.

This is also when the human body's natural functions are at their peak.

This is why Randy said Suarez should be able to reach 9.70+.

Even at 32 years old, Su Shen believed that as long as he didn't get stiff, he could have run 9.78 seconds.

So if the development is good enough, and we follow Randy's scientific development early on, as Randy mentioned in an interview...

He estimated that Suarez's talent could reach 9.72 seconds.

This is Su Shen, who didn't grow taller.

In his previous life, this was the limit of Randy's talent.

Therefore, in terms of talent...

Don't believe Su Shen's humble claim that his talent is only average.

In fact, throughout human history, very few people have possessed the talent to achieve a time of around 9.72 seconds.

In other words, his talent is actually comparable to the five legendary tigers, or if you remove Bolt, he is comparable to the four tigers, or at least at that level.

Now I'm able to develop my body much earlier, and with proper nutrition, I've reached a height of over 1.8 meters.

With almost no drop in cadence.

He can easily surpass his previous limits.

So, adding the Twin Peaks speed to the mix is ​​his trump card against this theoretical version of Bolt.

To understand why a second breakout occurs, you need to understand why promising players like Su Shen experience a rapid decline after a period of explosive growth.

This refers to the underlying scientific principles behind the second burst of speed after a sprint of 60-70 meters.

Speed ​​generation and fluctuations throughout a sprint.

The essence is not the result of a single chain exerting its own force, but rather a process of the coupling relationship between the front and back chains, involving bidirectional pulling, antagonistic cooperation, and energy feedback, from balance to imbalance and then to higher-order reconstruction.

One of the reasons for the descent at a speed of 60-70 meters is the breakage of the double-chain coupling relationship.

Then.

The core of the second-speed return is the coupling reshaping of the front and rear watch chains under fatigue state.

Achieving a resynchronization of tensile force, energy flow, and kinetic chain is the scientific basis for rapid regression.

Without double-chain coupling, there is no secondary burst.

Unfortunately, the concept of fascial chains didn't exist in this era.

It hasn't been integrated with sprinting at all.

Therefore, it's even more impossible to talk about how to utilize it.

Therefore, you can understand why Su Shen, after activating the back chain, must also activate the front chain and use them in combination with the back chain.

Because the anterior and posterior muscle chains are not simply a combination of antagonistic muscle groups, but a closed force chain that runs through the trunk and lower limbs.

The two chains form a mechanical fulcrum through the pelvis, core, and ankle joints, creating a closed loop of "pulling-accumulating-releasing-pulling again" to support the high-speed output of sprinting from acceleration to the middle of the race.

The anterior superficial chain consists of the rectus abdominis, internal and external oblique muscles, iliopsoas, quadriceps femoris, tibialis anterior, foot flexor muscles, and fascia. Its core functions are to accelerate the swing of the lower limbs, provide anterior eccentric buffering during the stance phase, stabilize the anterior trunk, and act as an antagonistic constraint chain for the posterior superficial chain.

The passive stretching process stores energy, providing reverse tension for the rear chain's extension. Without this tension, the rear chain's extension has no anchor point and its force generation is inefficient.

The posterior chain encompasses the erector spinae, multifidus, gluteus maximus, hamstrings, triceps surae, Achilles tendon, and lower limb fascia. It is the core output chain for horizontal propulsion, dominating the push-off burst and the storage and release of elastic potential energy. It also serves as the antagonistic constraint chain for the swing of the anterior chain.

During the swing phase, the front watch chain is stretched and stores energy. Without this stretching and energy storage, the front watch chain swings without inertia and accelerates without power.

The core coupling logic of the dual-chain pull is the essence of sprinting power.

During the push-off phase, the rear chain actively contracts and generates a backward push-off force, while simultaneously pulling the front chain in the opposite direction, causing it to passively lengthen. The centrifugal contraction of the front chain creates a forward constraint tension, converting the vertical component of the rear chain into a horizontal propulsive force, thus preventing the loss of force.

During the swing phase, the front chain actively contracts and accelerates, generating a forward swinging force, while simultaneously pulling the rear chain in the opposite direction, causing it to passively lengthen. The elastic structure of the rear chain and the eccentric contraction of the muscles complete the energy storage, reserving energy for the next round of extension.

Ideally, the tension of the dual-chain pull is balanced, the timing is precise, and the energy feedback is efficient, so that the propulsion is continuous and uninterrupted, and the high speed can be maintained stably.

The descent at a speed of 60-70 meters is precisely due to the imbalance of this two-way tension coupling relationship, resulting in tension breakage, timing misalignment, and interruption of energy mutual feedback.

The second-stage rapid return aims to build a front-end chain, break through the fatigue constraint, and re-establish an efficient coupling relationship.

This allows the tension, timing of force application, and energy transfer to return to their optimal state.

This is, of course, an unimaginable theory in this era.

Unfortunately, Su Shen knew this.

Moreover, he had been working towards this theory and building its foundation from the very beginning.

So even when descending at a speed of 60-70 meters.

The coupling relationship between the front and back chain...

fracture.

However, due to his continuous improvements, this fracture has become smaller and smaller.

Getting smaller and smaller.

Getting smaller and smaller.

As a top-performing athlete, he understands better than anyone that 60-70 meters is the critical range for transitioning from the acceleration phase to the middle-run phase in sprinting.

At this point, the body is in a state of superposition of phosphagen system energy supply limit, muscle fatigue accumulation, and peak neural control load, which directly causes a complete break in the coupling relationship between the front and back chains, rather than being caused by single-chain fatigue.

Single-chain fatigue only leads to a decrease in power generation efficiency, while double-chain coupling failure will cause propulsion collapse.

This is the core root cause of the speed decline, which is specifically manifested in four dimensions: tension imbalance, interruption of energy feedback, misalignment of temporal coupling, and breakage of force transmission coupling. These four dimensions progress in layers, ultimately leading to the rapid decline.

I want to rebuild the secondary high-speed system.

There are four issues that absolutely must be addressed.

(i) The tension imbalance of the double chain leads to the failure of the bidirectional anchoring of constraint and force.

The core of the coupling between the front and rear watch chains is the dynamic balance of tension. The constraint tension of the front watch chain and the force exertion tension of the rear watch chain form a unity of opposites. The two are mutually anchored and mutually supportive, which ensures the precise output of propulsion force.

During the 0-60 meter acceleration and the first peak speed phase, the tension of the double chain is always in dynamic equilibrium. During the support phase, the front chain is stretched by the rear chain, and the resulting centrifugal tension just constrains the extension direction of the rear chain, preventing the extension force from being diverted to the vertical direction. During the swing phase, the rear chain is stretched by the front chain, and the resulting elastic tension just provides inertial support for the swing of the front chain, increasing the swing speed.

However, after 60 meters, fatigue of the double chain caused an imbalance in tensile tension, leading to the failure of the coupling anchor.

From the perspective of the posterior chain, continuous high-intensity extension leads to a decrease in the contraction efficiency of the gluteus maximus, hamstrings, and calf muscles, resulting in a reduction in active force tension. During extension, the pulling force on the anterior chain is insufficient, preventing the anterior chain from fully lengthening and storing power. Consequently, the constraint tension generated by the eccentric contraction of the anterior chain weakens, and the posterior chain extension loses effective constraint. A large amount of force is diverted to the vertical direction, and the horizontal propulsion force is sharply reduced.

From the perspective of the front chain, repeated eccentric buffering during the support phase leads to fatigue of the iliopsoas and quadriceps muscles, resulting in decreased active contraction tension. During the swing, the pulling force on the posterior chain is insufficient, preventing the posterior chain from fully lengthening and storing power. Consequently, the posterior chain lacks sufficient elastic potential energy reserves, leaving insufficient energy support for the next round of push-off.

At the same time, the rates of tension decay of the two chains are not synchronized. The tension decay of the rear chain is faster than that of the constraint tension of the front chain, or the tension decay of the swinging chain is faster than that of the stored tension of the rear chain, which further aggravates the tension imbalance. The pulling of the two chains changes from "balanced mutual anchoring" to "disordered pulling", resulting in a fault in the output of propulsion force.

As a result, the speed naturally decreases.

(ii) The energy feedback between the two chains is interrupted, and the closed loop of energy storage and release is broken.

The coupling between the front and rear chains is essentially a closed loop of mutual energy feedback. The centrifugal energy storage of the front chain can feed back to the push-off of the rear chain, and the elastic energy storage of the rear chain can feed back to the swing of the front chain. Energy is transferred and recycled bidirectionally between the two chains, which is the core guarantee for efficient power generation in sprinting and the energy basis for maintaining high speed.

During the 0-60 meter range, the dual-chain energy feedback system operates in a highly efficient closed loop: when pushing off, the rear chain releases energy by pulling the front chain to store energy centrifugally, and the energy stored in the front chain is released during the swing phase to help accelerate the forward swing; when swinging, the front chain releases energy by pulling the rear chain to store energy elastically, and the energy stored in the rear chain is released during the push-off phase to help the push-off burst, with no energy leakage or waste, efficiently supporting high-speed output.

After 60 meters, fatigue caused the double-chain energy feedback loop to break, interrupting energy transfer and exacerbating leakage. This is the core energy source of the speed decline.

On the one hand, the viscoelastic properties of the posterior superficial chain elastic structures, such as the Achilles tendon, hamstring tendon, and gluteal tendon, change under high-frequency SSC cycles, resulting in a decrease in elastic rebound efficiency. At the same time, muscle fatigue leads to a reduction in the synergy between the posterior superficial chain and the tendons.

When the front chain swings and pulls the rear chain, the rear chain cannot efficiently complete centrifugal energy storage, resulting in a reduction in the total energy stored and a slower energy storage speed. Furthermore, the stored energy cannot be fully released during push-off, and a large amount of energy leaks out as heat, failing to contribute to propulsion output.

On the other hand, the eccentric energy storage capacity of the muscles and fascia of the anterior chain decreases due to fatigue. When the posterior chain pushes and pulls the anterior chain, the anterior chain cannot fully store eccentric energy. The stored energy is not fully released during the swing and cannot feed back to accelerate the forward swing, resulting in a decrease in swing speed. This, in turn, affects the pulling and storing of force on the posterior chain, forming a vicious cycle.

In addition, the energy transfer path between the two chains becomes blocked due to fatigue. As the hub of energy transfer between the two chains, the core fascia's conduction efficiency decreases after fatigue, further cutting off the energy feedback loop and preventing energy from flowing between the two chains.

It can only consume energy independently in a single chain.

Energy consumption growth rate far exceeds capacity growth rate.

The speed will inevitably decline.

(iii) The timing coupling of the two chains is misaligned, and the phase difference between the tension and the force is widened.

The key to coupling between the front and rear chains is precise timing. Only when the pulling action and the force exertion action are completely synchronized can the efficient connection of force and energy be achieved. In the 0-60 meter range, the timing coupling of the two chains is precise and error-free.

The peak moment of the rear watch chain's extension force coincides with the limit moment of the front watch chain's pulling and accumulating force; the peak moment of the front watch chain's swing acceleration coincides with the limit moment of the rear watch chain's pulling and accumulating force. The phase difference approaches zero, and the force output is continuous and uninterrupted.

After 60 meters, central nervous system fatigue and delayed proprioceptive feedback cause a misalignment in the temporal coupling of the two chains, and the phase difference between pulling and exertion continues to widen. This is the root cause of the decline in speed due to neural control. Without temporal coupling, there is no synergy between the two chains.

The central nervous system's regulation of the two chains is the core of temporal coupling. In the 0-60 meter phase, the central nervous system rapidly switches between activating and inhibiting the anterior and posterior chains, ensuring that the posterior chain relaxes and lengthens when the anterior chain contracts, and vice versa, with precise and controllable timing.

However, after 60 meters, central nervous system fatigue leads to a decrease in regulatory efficiency, resulting in delayed activation and incomplete inhibition of the double-chain muscles, causing a temporal misalignment.
First, the front chain swings too early, and before the rear chain has completed its push-off and exertion, the front chain begins to actively contract and swing, prematurely pulling the rear chain. This results in the rear chain being stretched before its push-off force is fully released, leading to a serious waste of force.

Secondly, the rear chain extends too late, while the front chain has already completed its swing and entered the support phase. The rear chain has not yet completed its contraction and exertion, forcing the front chain to enter the centrifugal buffer prematurely, bearing additional load, producing a "braking effect" and consuming horizontal speed.

Third, the rhythm of the double-chain pulling and exertion is disordered.

The pulling speed of the front watch chain is different from the force applied by the rear watch chain.

The pulling speed of the rear watch chain is not at the same frequency as the swing speed of the front watch chain.

The original orderly rhythm of "pulling-exerting force-releasing" has become disordered and chaotic.

Ultimately, this led to...

As the peak thrust decreases and the intervals lengthen, the speed declines accordingly.

(iv) The double-chain force transmission coupling breaks, and the connection between the fulcrum and the path fails.

The coupling of the anterior and posterior chains relies on three major mechanical fulcrums: the core, pelvis, and ankle joint. A complete force transmission path is formed through fascia and muscle tissue. The force output of the two chains can only be achieved through the connection of fulcrums and the transmission of the path. In the 0-60 meter range, the three major fulcrums are stable and the path is smooth, and the force transmission and coupling of the two chains are highly efficient. The push-off force of the posterior chain is transmitted to the trunk through the pelvis and core, and then converted into a horizontal force through the constraint of the anterior chain.

The swinging force of the anterior chain is transmitted to the lower limbs through the core and pelvis, and then converted into a pushing force through the posterior chain.

After 60 meters, when Su Shen's core and pelvis become fatigued, causing instability of the fulcrum, fascia and muscle compensation will lead to pathway blockage.

The double-chain force transmission coupling breaks.

The integrated output of force failed.

This is the root cause of the mechanical transmission during extreme speed decline.

Furthermore, the core is the central fulcrum for the transmission of double-chain forces.

During the 0-60 meter phase, the core muscle groups remain continuously tightened to maintain trunk stability, providing a solid anchor point for the transmission of dual-chain forces and preventing force leakage.

After 60 meters, core muscle fatigue occurs, and the ability to resist rotation, extension, and tilt decreases. The trunk begins to sway and twist. The transmission of force between the two chains loses its central anchor point. The posterior chain extension force cannot be effectively transmitted through the core, and the anterior chain swing force cannot be effectively integrated through the core, leading to increased force loss.

The pelvis is a key fulcrum for the connection of the two chains. Both the anterior and posterior chains are attached to the pelvis. During the 0-60 meter phase, the pelvis maintains a neutral position to ensure that the iliopsoas muscle of the anterior chain and the gluteus maximus muscle of the posterior chain exert force in the same direction, and the tension of the two chains is balanced.

After 60 meters, the pelvis tilts forward or sideways due to fatigue, the attachment point of the anterior chain moves upward and the attachment point of the posterior chain moves downward, the force direction of the two chains deviates from the horizontal, the tension becomes unbalanced, the force transmission path is distorted, and the horizontal propulsion force is greatly reduced.

The ankle joint is the fulcrum at the end of the double chain, where the anterior chain tibialis anterior muscle and the posterior chain triceps surae muscle connect.

During the 0-60 meter range, the ankle joint is flexible in flexion and extension, and the landing angle during the support phase is precise, which helps the double chain pull to store power.

After 60 meters, the muscles around the ankle joint become fatigued, resulting in a deviation in the landing angle.

The front chain cannot buffer effectively.

The rear chain cannot be extended efficiently.

The force transmission coupling at the end breaks, further exacerbating the speed decline.

Of course, there are other issues, but for the current physiological functions and conditions of Su Shen's body...

These are the four most important points.

solved.

You can break through the same limitations on your own.

Like Jacobs.

Perform a rapid bimodal regression.

A player with an exceptionally promising future, if he could make a comeback with two peaks.

It will bring extremely terrible consequences.

And this shot from Su Shen now.

It will also be the starting point for countless research teams and promising talents to study in the future.

Of course, the first one to gain some insight.

It's still Paulo Camosi, who is located in Italy.

He had been working on this running method for a while, trying to do something different, but because this running method was not accepted by mainstream society, many people ridiculed him.

until.

He saw this example in real life.

I couldn't help myself, even with a beer in my hand.

He couldn't help but pound the table.

The beer spilled, and no one cared how much.

"Okay, okay."

"This is it."

"This is it!!!"

"If Su does it, let's see who can say mine isn't good enough!!!"