The Su God of the Reopening of the Sports Arena

Chapter 2202 and the Future Sprint Bible in Parallel with Frontal Mechanics

Chapter 2202 and the Future Sprint Bible in Parallel with Frontal Mechanics
Being able to solve some of the above problems, it can already run very fast.

But this obviously did not meet Su Shen's requirements.

He is not trying to make a breakthrough in this game.

If possible, he wants to push his grades up as much as possible here.

If this is the case, then solving the above problem is not enough.

There is another tricky problem.

Just

Changes in muscle force patterns.

Especially the players with a promising future.

At the end, there will be coordinated muscle contraction and it will turn into compensatory contraction.

The main muscle work has changed from gluteus maximus and quadriceps to...

The calf and lumbar muscles are dominant.

It's impossible to run fast at this time.

It was a completely different kind of running action that people in the last century would have looked down upon. In this kind of movement mode, it was normal for the person to run slower and slower.

Running faster and faster is actually abnormal.

The scene in Eugene was typical.

Fortunately.

I now have a way to overcome it.

Change the way you exert force.

Use different muscles to help you do the work so that some muscles can rest.

Then use the three-dimensional ground reaction force control technique to accurately control the left and right components of force to ensure that the body maintains a straight line motion during the latter part of the running process, reducing the additional resistance caused by lateral deviation.

The next step is to continue to automatically adjust gait fatigue.

Something that Eugene didn't do.

Or rather, to continue doing what Eugene was supposed to do.

The first step is -

Improve the economy of running in the later stages.

Economical?
This is not a financial industry, nor is it stock speculation, so how can it be economical?

You know what, it's really economical.

The economy of movement.

Of course, it is different from the economics understood in the traditional sense.

This actually has nothing to do with finance or business.

It is a specific indicator that is completely subject to the sport.

Of course, this concept did not exist before.

It is just a proposal, and perhaps there is no real definition at all.

The true definition will only gradually unfold after about 10 years.

but it does not matter.

Isn’t this what Su Shen is doing here?
Isn't that what he has always done?
The first yellow man to create the world.

The first of various kinds, the first one.

Isn't it all him?

It's just continuing to do what I did before.

The so-called running economy refers to the energy consumption of the human body per unit distance while maintaining a certain speed.

This is a simple indicator.

This is a very important concept for future sprinting.

It is also a concept that did not exist at all in the last century.

Running economy.

English name: Running Economy.

Abbreviation: R.E.

It is an important indicator for measuring running efficiency, and is crucial to the performance of athletes and the health and exercise effects of ordinary runners. It involves the interaction of multiple physiological and biomechanical factors. Understanding its principles can help runners improve running efficiency, reduce energy consumption, improve sports performance and reduce the risk of injury through reasonable training and adjustments.

Simply put—

Running economy refers to the energy consumed per unit weight and per unit distance of the human body at a specific running speed.

It is usually expressed as the amount of oxygen consumed per kilogram of body weight per kilometer run (ml/kg/km).

That is, at the same running speed, the less energy consumed, the higher the running economy, which means that the runner can use energy more efficiently to maintain the running action.

It is hard to tell who first proposed this principle, but it was only much later that this principle was actually applied to sprinting.

Why was there no way to develop or extend this concept in the last century or the early 21st century?
It’s because of what was mentioned earlier.

There was no information explosion at that time, and the boundaries between various disciplines were very clear.

In other words, unless you personally master this knowledge by force, it is impossible for you to systematically cross-compare, cross-learn, and cross-breakthrough.

Because in order to make this concept clear, you must first understand the following concepts.

including but not limited to--

From a physiological point of view, the principle of running economy lies in the efficient operation of the aerobic metabolic system.

Mitochondria are the energy factories of cells. People with good running economy have more mitochondria with stronger activity. They can more efficiently use oxygen to oxidize and decompose energy substances such as fatty acids and glucose to produce ATP for energy.

At the same time, their respiratory muscles are strong, which can take in more oxygen per unit time, and their hearts are powerful, with high stroke volume, which can deliver oxygen to working muscles more quickly. For example, the heart of an excellent athlete is like an efficient engine, which can maintain high output at a lower heart rate and reduce the energy consumption of the heart itself.

In terms of muscles, people with good running economy have a higher proportion of slow muscle fibers.

Slow-twitch muscle fibers are rich in mitochondria and myoglobin, have good aerobic metabolism and fatigue resistance, and can provide energy continuously and stably during long-term exercise. Moreover, these people can recruit muscles more accurately, activate only necessary muscle groups when running, and avoid unnecessary muscle contraction and waste of energy.

From the perspective of biomechanics, smooth movement of the body's center of gravity when running is critical.

A reasonable forward lean angle can use gravity to create forward momentum and reduce the energy consumed by active muscle force. In the running posture, the arm swing and leg movement are coordinated to maintain body balance and reduce energy loss. For example, excessive or uncoordinated arm swinging will increase the body's rotational inertia and consume additional energy.

There is also stride length and frequency. The appropriate stride frequency can reduce the contact time between the foot and the ground and reduce the energy loss caused by the braking effect. The stride length needs to match one's own strength and flexibility. Too large a stride length will cause excessive stretching and contraction of the muscles, consuming more energy; too small a stride length will increase the number of steps per unit distance, which will also increase energy consumption.

Even the way of landing, when the forefoot lands, the elasticity of the calf muscles and Achilles tendon can store and release energy like a spring, reducing the reaction force of the ground impact on the body and reducing energy loss. However, if the full palm and the back palm are not properly cushioned, more energy will be absorbed in the form of impact force, resulting in energy waste.

Etc., etc.

There are too many factors involved here.

As a result, every move you make will be related to this.

This is actually a process where you have to perform addition and subtraction with precise control.

Previously, only the front and back processes were optimized.

Perform addition and subtraction to obtain the best result.

Now the economic benefits of running are proposed——

To find an optimal result from all technical aspects.

We need to make additions and subtractions from all technical aspects.

This is a bit too difficult.

But you have to admit it.

If the theoretically optimal economic model can really be achieved.

You can indeed achieve a breakthrough.

It’s just that it’s not easy to do.

But if you don't do this, you won't be able to coordinate muscle contraction and it will easily turn into compensatory contraction.

This is an unsolvable problem.

But the point remains the same.

Things that were previously unsolvable are now

Not necessarily unsolvable.

Now there is no solution.

Put it into the future.

That doesn't necessarily mean there is no solution.

Through three-dimensional ground reaction force control technology, the running movement is optimized to achieve optimal energy utilization in each step in the later stage, thereby improving running economy.

This will help you break through the predicament.

Just like now.

With the technical foundations mentioned above, he can reduce unnecessary movement links by precisely controlling the kicking and leg swinging movements.

Make running movements smoother and more efficient, and reduce energy consumption per unit distance.

In the latter part of the 100 meters, when his energy reserves gradually decrease, this high running economy enables him to maintain a higher speed with less energy.

Just like an energy-saving car, it can still maintain a faster driving speed when the fuel is limited.

Again, in reality there is no one who can accelerate for a hundred meters without slowing down.

It's impossible for one person.

Even Bolt couldn't do it.

Not to mention the rest of the people.

Therefore, the 100-meter race has a stage where you need to distribute your physical energy, and you need to consider economy. It is not just about rushing to the end in one breath as everyone thinks.

Especially modern sports are becoming more and more precise and accurate.

It is becoming more scientific and technical.

Hence the economy.

This is also a clear concept put forward by Ralph Mann in many speeches.

It's a pity that this concept has passed away before it has formed a complete system and book works.

Before January 2025.

He only had time to publish his monograph on anterior mechanics and to perfect it.

The one behind.

It can only remain in his mind, with no chance to be perfected.

but it does not matter.

If it is really possible.

This may also be one of Ralph Mann's biggest regrets before his death.

Although 75 is not too young.

I feel like it would be better if we could give it some more time.

But it doesn't matter.

It really doesn't matter.

This life.

When Su Shen wanted him to be alive.

Just see it with your own eyes.

He conceived this thing.

It is used in real life in competitions.

Let him see with his own eyes that someone has given him another important idea besides the front-end mechanics.

Shown on the track.

at least.

Show him a part of it first.

Bang bang bang bang bang.

Improve energy transfer efficiency!
In the latter part of the 100m race, the athlete's physical fitness declines, and efficient energy transfer is crucial at this time.

The three-dimensional ground reaction force control technique can better convert the ground reaction force into the body's forward momentum by adjusting Su Shen's own landing method and force angle.

This is because when Su Shen adopts a reasonable foot landing angle and force method, the ground reaction force will produce a larger component along the longitudinal axis of the body.

Reduce energy loss in the lateral and vertical directions.

This transfers more energy to the body.

Propel your body forward quickly.

This improvement in energy transfer efficiency helps Su Shen maintain a higher speed in the latter part of the 100-meter race and compensate for the decline in physical strength...

Insufficient motivation.

Actually.

There is no significant drop in speed???
Randy looked on, his eyes widening.

Su Shen in front is running so fast.

Even the top speed broke the limit.

Surpassed the goal that is difficult for the most promising players to cross.

Normally, we should be thankful if there is such a big breakthrough in a game.

The kind that allows you to go back and burn three incense sticks.

Then you tell me.

You have to run at such a terrifying speed...

Will there be further breakthroughs in the later stages?
what happened?

By this time, your physical energy should have been greatly depleted.

Why does it look like...

There doesn't seem to be much reduction in power.

Su Shen doesn't care about these now.

He just needs to do what he should do at the moment.

80 m.

The muscle force regulation was done before.

Now we need to further regulate.

By adjusting the direction of the reaction force at the moment of landing, the main force-generating muscle groups such as the gluteus maximus and quadriceps can exert force at a more appropriate angle, reducing ineffective muscle work and improving the efficiency of muscle contraction.

At the same time, this regulation can also activate some small muscle groups that are usually less involved, share the load of large muscle groups, delay the onset of muscle fatigue, and allow Su Shen to maintain a good muscle force state and maintain speed in the latter part of the 100 meters.

I'm not kidding you here.

All over the world, even in the United States, people only pay more attention to the use of the gluteus maximus. Even Su Shen does not understand how to use the gluteus maximus as clearly as he does.

These small muscle groups.

It is impossible to train and develop.

Well, there is one thing that Su Shen can say with certainty.

Among sprinters around the world.

Only him.

From an early age, I learned the importance of small muscle groups and deep muscles.

This is especially important for elite athletes.

Ordinary athletes don’t have this level, so maybe it doesn’t matter.

But when you reach the elite level, every step you take to break through becomes extremely difficult.

At this time, any shortcomings in any project may hinder your progress.

A deficiency in any one muscle can limit your technical development.

It is a pity.

This aspect.

The entire blue planet.

No one does it better than Su Shen.

Even decades later, there will be no one who can do better than he does now.

Therefore, even if someone can master this technique now, it is because their deep muscles and small muscle groups are not developed enough and they have not received enough scientific training since childhood.

This makes it impossible for them to use this technology well.

I can only watch and drool.

How can I be like Su Shen?

At the moment of landing, by adjusting the position of the foot and the way of exerting force, the line of action of the ground reaction force is brought closer to the center of gravity of the body, reducing the shaking and twisting of the body.

In this way, Su Shen can better maintain the balance and straightness of his body in the later stages of high-speed running, reduce the extra energy consumption caused by body instability, and use more energy to propel the body forward.

Thereby maintaining a higher speed.

85 m.

Because the previous techniques allow you to liberate the proprioceptors of the gluteus maximus.

But fatigue is still well controlled.

Even better than before.

In the latter part of the 100-meter race, although the body is tired, the neuromuscular system has adapted to a specific ground reaction force pattern, so when the foot lands, the nerves can transmit signals quickly and accurately, causing the muscles to contract accordingly.

This rapid neuromuscular response allows athletes to complete landing and pushing off the ground in a very short time, thereby increasing step frequency and stride length during the fatigue period.

And want to do this.

It's not just a technical issue.

Even if it is to transfer this technology to others.

Because of your small muscle groups and deep muscle groups.

Can't keep up.

Even if you thought of this.

There is no way.

Put it into practice.

The last 15 meters are here, and the key is here.

If this place cannot hold up, all the good work done before will be wasted.

But as long as this place does it.

As long as this place is done.