The Su God of the Reopening of the Sports Arena

Chapter 2123 Okay, I'm ready! Next, it's the world record

Chapter 2123 Okay, I'm ready! Next, it's the world record

Su Shen exploded at an extremely fast speed.

This place is on point.

It can even be said that the key point of this test lies here.

Otherwise, what would Su Shen say?

This one.

Is this an attempt to break through the code of mechanics?

No joke.

Even if it's a joke.

There is something real hidden in his jokes.

Just like now.

Biomechanical mechanisms.

During the figure-8 arm swing, the force generated by the arm swing is transmitted to the lower limbs through the shoulders, torso and other parts.

It helps maintain the body's balance during high-speed movement and reduces energy loss.

The coordination of arm swing and lower limb movements can more effectively convert ground reaction force into forward propulsion.

This is called force transfer and balance!

Simultaneously.

The figure-8 arm swing also changes the body's moment of inertia.

Increase the body's stability during high-speed movement.

Reasonable distribution of moment of inertia helps athletes better control their body posture.

Reduce the extra energy consumption caused by body shaking, thereby extending the extreme speed zone.

This is called moment of inertia and stability!

When your arms swing in a figure 8 shape, it can optimize the airflow distribution around the body and reduce air resistance to a certain extent.

Especially during high-speed exercise, air resistance has a greater impact on athletic performance. The figure-8 swing arm saves energy for athletes by improving aerodynamic performance and helps them maintain high-speed exercise.

This is called the aerodynamic effect!

Especially after entering the extreme speed zone, the figure-8 arm swing technique requires the nervous system to precisely control the contraction and relaxation of the muscles.

Long-term training can improve neuromuscular coordination, enhance muscle recruitment ability and contraction efficiency, allow muscles to generate force more effectively during swinging, while reducing the accumulation of muscle fatigue, allowing athletes to maintain high-intensity exercise output for a longer period of time.

This……

It happens to be Su Shen’s strong point, right?

In this life, he focuses on muscle control and polishing.

you could put it that way.

Even if he had the talent again, he couldn't say that he was the best.

But for the polishing of muscles and the control of the body.

He can say that with confidence.

in this world.

Sprinter inside.

No one can surpass yourself.

It doesn't matter if you are Bolt or Terbo.

it's the same.

No difference.

This is a body he has honed by combining decades of advanced technology with his own super self-discipline.

Here.

He is more confident than anyone else.

Having come this far step by step, he knows better than anyone what he has paid for.

Neuromuscular conditioning, no one controls it better than me!

Once neuromuscular regulation is in place, proper arm swing technique can optimize the energy metabolism process.

Right now, the figure-8 arm swing may improve energy supply efficiency by adjusting the body's movement rhythm, allowing aerobic metabolism and anaerobic metabolism to work better together.

Ensure a continuous and stable supply of energy when exercising in the extreme speed zone.

Not to mention that arm swinging exercises are closely related to cardiopulmonary function.

The figure-8 arm swing can promote blood circulation and increase lung ventilation to a certain extent.

Improve the working efficiency of cardiopulmonary function.

Provide more oxygen and energy substances for muscle movement, supporting athletes to maintain exercise in the extreme speed zone for a longer time.

This is the result of the interaction between biomechanics and physiology.

Why is it that short-distance running nowadays requires technological advancement in all aspects to be better? It is because after entering the 21st century, all walks of life in the entire society have become cross-influenced industries.

It is impossible to make any substantial improvement if you only focus on one industry.

The same goes for sprinting.

For example, the biomechanics of the figure-8 arm swing technique that extends the extreme speed zone includes a physiological coupling mechanism.

If you don't deeply analyze the biomechanical-physiological coupling mechanism behind it.

If we do not integrate multidisciplinary research methods to reveal the unique principles of the figure-8 arm swing in optimizing athletic performance, we will not be able to provide a scientific basis for athlete training and technical improvement.

No scientific basis.

Now it's a mess.

Not instructive.

Don’t look at how smoothly Su Shen is doing it now.

Even if it was him at the beginning.

I also put a lot of effort into overcoming it.

This is not something that can be achieved just by knowing the theories and principles.

It takes practice.

Only practice can produce useful things.

Otherwise, theory will always be just theory.

For example, motion trajectory analysis

High-speed cameras and motion capture systems were used to accurately record the three-dimensional motion trajectory of the figure-8 arm swing. The results showed that the arm formed a continuous figure-8 swing in the sagittal and coronal planes, which was significantly different from the traditional and circular forward and backward arm swing.

The kinematic parameters such as the frequency, amplitude and speed of the swing arm were measured. The data showed that the frequency of the 8-shaped swing arm was slightly lower than that of the traditional swing arm, but the swing amplitude was larger and could generate greater angular momentum.

Through dynamic analysis, the changes in the magnitude and direction of the force generated by the figure-8 swing arm at different stages are revealed.

The swinging of the arms not only generates horizontal propulsion, but also regulates the ups and downs of the body's center of gravity through the vertical component of force.

Using a musculoskeletal model, the path of force transmission from the arm through the shoulder and trunk to the lower limbs was studied. It was found that the figure-8 arm swing can more effectively transfer the upper limb force to the lower limbs and enhance the extension force of the lower limbs.

Can you accomplish these by working behind closed doors?

There is no cross-disciplinary research help.

You won’t be able to figure it out even in ten thousand years.

Bang bang bang bang bang.

After a rapid explosion.

Based on experimental data, the effect of figure-8 arm swing on the body's rotational inertia is analyzed.

The results showed that by changing the way the arms swing, the body's rotational inertia is optimized during exercise, helping to maintain balance and stability.

This is the change in moment of inertia.

Another change in the balance control mechanism.

Explore how the figure-eight arm swing helps athletes maintain balance during high-speed movements.

Laboratory studies have found that the reaction torque generated by swinging the arms can offset the unbalanced torque caused by changes in body speed.

If you don’t know these principles.

You will never find the core thread in your lifetime.

Then, surface electromyography was used to record the activation patterns of the main muscle groups in the upper and lower limbs during the figure-8 arm swing. The results show:

The figure-8 arm swing can activate muscle groups more evenly and improve the efficiency of muscle coordination.

Study the control strategy of the nervous system on the figure-8 arm swing. It is found that the brain can achieve precise control of complex arm swing movements by adjusting the frequency and sequence of nerve impulses.

Indirect calorimetry was used to measure the energy consumption during the figure-8 arm swing movement.

The results show that at the same speed, the energy consumption of the figure-8 swing arm is slightly lower than that of the traditional swing arm, indicating that it has higher energy utilization efficiency.

Monitor changes in cardiopulmonary function indicators such as heart rate, oxygen uptake and lung ventilation during the figure-8 arm swing exercise.

It was found that the figure-8 arm swing can make the cardiorespiratory system work more efficiently, providing sufficient oxygen and energy substrates to the muscles.

Just ask.

Does anyone else know this?

Do other sports teams have this awareness?

In order to study this, Su Shen's laboratory constructed a biomechanical-physiological coupling model of the figure-8 arm swing technique based on experimental data.

This model integrates multiple factors such as force transmission, muscle activation, energy metabolism and neural control, and can comprehensively describe the working principle of the figure-8 arm swing technique.

The study discovered the role of proprioceptors in the figure-eight arm swing.

It was found that proprioceptive feedback can monitor the body's movement state in real time and feed the information back to the nervous system to adjust the arm swing movement and muscle activation pattern.

So Su Shen now.

You can consciously mobilize these aspects.

Make your top speed stronger, faster and more ferocious!

At this time, the effect of the powerful laboratory is shown——

Comprehensive use of motion capture system.

Kinetic measurement platform.

High-end surface electromyography.

Advanced measurement technologies such as sprint indirect calorimeter.

Etc., etc.

To obtain multi-dimensional experimental data.

There are no such devices.

So what if you know the principle?

How to switch to sprinting?

How to transfer it to athletes? We still don’t know.

With these data, discussing energy transfer and conversion will have practical significance.

Just like Su Shen who is now in the speed zone.

Using a figure-8 arm swing can transfer the energy of upper limb movement to the whole body more efficiently.

When the arms swing, energy is transferred to the lower limbs in a specific way through the coordinated action of the shoulders and torso.

This allows the lower limbs to obtain greater force support when pushing off the ground.

This increases the body's forward propulsion, which helps maintain a higher speed.

During this energy transfer process, the contraction and relaxation of muscles in various parts of the body are more coordinated, and the energy conversion efficiency between muscles is improved.

The figure-8 arm swing enables muscles to better utilize the phosphagen system, glycolysis system and aerobic oxidation system when working, providing the body with appropriate energy at different stages of exercise, reducing energy loss during the conversion process, and ensuring a continuous supply of energy when exercising in the extreme speed zone.

The figure-8 arm swing requires the coordinated participation of multiple muscles including the upper limbs, shoulders, back and core.

This arm swinging method can enhance the ability of coordinated contraction between muscles, allowing the body to maintain better posture stability and movement continuity during exercise, reduce strength loss and movement deformation caused by muscle incoordination, and provide a stable power foundation for maintaining maximum speed.

This is the biomechanical aspect.

The nervous system's precise control of the figure-8 arm swing requires constant feedback and adjustment based on the state of movement.

In this process, the excitability and flexibility of the nervous system are improved, and it can issue commands to the muscles more quickly, thereby optimizing the muscle reaction speed and contraction strength.

At the same time, the nervous system can also reasonably distribute the workload of muscles according to the body's fatigue level and exercise needs, avoiding premature fatigue of local muscles, thereby prolonging the body's exercise time in the extreme speed zone.

This is the physiological aspect.

Compared with traditional arm swing, the figure-8 arm swing can change the airflow distribution around the body during exercise and reduce the impact of air resistance on the body.

When the arms move in a figure-8 trajectory, it is like forming two small air deflectors on both sides of the body, guiding the airflow to pass through both sides of the body more smoothly, reducing the air pressure on the front of the body, and reducing the air resistance the body encounters when moving forward, which is conducive to increasing and maintaining speed.

Due to the reduction of air resistance, the body does not need to consume too much energy to overcome the resistance of air during exercise. This allows the cardiopulmonary system and muscle system to use more energy to generate propulsion and maintain the body's state of motion, so that with the same energy reserve, it can maintain exercise in the extreme speed zone for a longer time.

This is the aerodynamic perspective.

If you don’t know these, what can you use to study?

To teach athletes to improve?

Sixty meters.

……

Su Shen could already sense that he was entering the maintenance zone at a very fast speed.

I saw his arms swinging in a continuous figure 8 shape on both sides of his body, with the forward and backward swing trajectories connecting with each other to form a smooth circular movement.

During the swing, arm extension and flexion are coordinated, and the shoulder is fully involved in driving the arm movement.

Seventy meters.

When your arms swing, your muscles contract to generate power.

The figure-8 arm swing has a complex trajectory and the direction and magnitude of muscle force vary greatly at different stages, which can generate multi-dimensional force components and provide more comprehensive power support for the body.

Eighty meters.

The force generated by the swing arm is transmitted to the lower limbs through the shoulders and trunk, and cooperates with the force of the lower limbs pushing against the ground. In the 8-shaped swing arm, the transmission of force is more coherent and directional, so that the ground reaction force can be more efficiently converted into forward momentum, improving propulsion efficiency.

This is the question mentioned above.

Entering the final sprint.

The better your physical fitness, the faster you will be.

The higher your top speed, the faster it is.

But there is another way, which is what Su Shen is doing now——

The lower your lactic acid accumulation rate.

natural.

The faster it is!

Ninety meters!

The figure-8 arm swing changes the arm's movement radius and mass distribution, thereby adjusting the body's moment of inertia.

During exercise, reasonable changes in rotational inertia help maintain body stability and reduce energy loss caused by shaking.

Ninety-five meters!

When the body is disturbed by external factors or affected by changes in its own movements during high-speed movement, the figure-8 arm swing can adjust the swing amplitude and speed.

Generates corresponding reverse torque.

Counteract unbalanced forces.

Keep your body balanced.

Ensure the stability and continuity of movement.

Especially the more tired you get later, the more unstable your body will become.

The more lactic acid accumulates.

Su Shen found a new way.

Use science.

Reduce your own accumulation rate.

Improve your physical fitness.

Continuously strengthen and improve through science.

This way.

At least this timeline.

Only Su Shen is doing it.

He was the only one trying it.

The rest?

The rest of the team?

The rest of the coaches?

Sorry, it's not that they don't want to.

Such a complex mechanism, cross-integrated, is too much of a test for their brains.

So, I didn’t even think about this aspect.

Don't even bother to actually convert.

Only Su Shen.

Use science to cheat.

Use the knowledge system to cheat.

One clear theory after another.

Detailed data one by one.

A solid paper.

A trace was left to follow.

It's not a path that can be taken by relying solely on talent.

The rise of a genius can bring honor, but when this genius passes away, it can be said that it has little impact on the improvement of the entire industry.

Because there is currently no way to make a detailed analysis of talent.

It is only personal specialization.

But Su Shen is like this.

completely different.

He has papers to back him up every step of the way.

Every progress he made was based on new scientific theories.

Every time he improves, you can find out what changes he made.

These things will be sorted out in due time.

This is what truly affects the entire athletics landscape of the flower-growing family.

This is the real track and field world.

Priceless treasure.

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