Can it work?
certainly.
Can do it.
Is this the fastest startup speed in Su Shen’s history?
If it is calculated, the reaction time is included.
That may not be the fastest.
But if...
You're just calculating, pure running time.
Then this shot.
Definitely the fastest.
None of them.
For example, his fastest 10-meter segment is the outdoor London race of 1.70.
If indoors, the fastest time is 1.75.
Such a situation.
In other words, Su Shen’s current pure startup speed should be 1.75 seconds under normal circumstances.
This shot is definitely impossible to have a super reaction.
Now everyone just thinks that Su Shen’s shot is fast.
But how fast is it?
Why is it so fast?
This is a question that should be understood.
Otherwise, you will only know one thing but not the other.
Only know the appearance, not the inside.
It's meaningless.
It's just a castle in the sky.
Then how did Su Shen do it?
Why did this shot start?
It would be so explosive.
Of course it doesn't mean that he used any magic.
It must be true.
That is also the magic of science.
To understand the principle, you must naturally understand the first point.
This is a plateau site.
The altitude exceeds 1300 meters.
The most significant environmental difference between plateau and plain areas is its lower air pressure and air density.
As the altitude increases, the atmospheric pressure gradually decreases and the air becomes thinner. The environmental characteristics of this thin air directly lead to a decrease in the oxygen content, and also changes in the air resistance.
According to the principle of air resistance.
During the sprinting process, athletes need to overcome a variety of resistances, among which air resistance is a part that cannot be ignored.
According to the principle of fluid mechanics, when an object moves in the air, the air will produce pressure and friction on the surface of the object, and its size is related to factors such as the speed, shape, and air density of the object.
According to the calculation formula of air resistance, we can know that
In plateau fields, due to the decrease in air density, when the athlete starts and accelerates, according to the formula, the air resistance experienced will be reduced accordingly at the same speed, drag coefficient and windward area.
Taking a plateau with an altitude of 2,000 meters as an example, its air density is about 80% of that of plains.
During the 100-meter start-up stage, the air resistance experienced by athletes during acceleration means that...the athletes can use their strength more effectively for the acceleration forward.
Instead of consuming it in overcoming air resistance.
This naturally enables the startup speed to be increased faster.
At the same time, you also need to consider the energy supply method of 100-meter sprint. 100-meter sprint is a typical anaerobic metabolic exercise. In a short period of time after the start, athletes mainly rely on the adenosine triphosphate-creatine phosphate system stored in the body for energy supply.
I believe everyone knows this.
So the question is, why can this system run faster under the plateau ground?
This is because this system can quickly release energy under anaerobic conditions-
Can power muscle contraction.
Since its energy supply depends mainly on the stored high-energy phosphate compounds in the body rather than the immediate oxygen uptake,...
During the startup stage, the relatively low oxygen content in the plateau area did not have a significant hindering effect on the athlete's energy supply system.
This is why the energy supply system of sprinters is more suitable for plateau sites.
But just an energy supply system is not enough to meet the plateau site.
There are also muscle outputs, especially short-range explosive outputs, such as long jump and high jump sprints.
In a plateau environment with low air resistance, the external resistance that athletes need to overcome for muscle contraction is reduced.
According to the muscle contraction force-velocity relationship described by Hill's equation, when external resistance decreases, the muscle can contract at a faster speed, thus generating a greater force output.
Therefore, when starting at 100 meters, this force can be converted more effectively into forward acceleration, allowing athletes to reach higher initial speeds faster.
Only by understanding these will you have the opportunity to start from a technical perspective.
Otherwise, if you just talk about technology, it would be nonsense.
Only by understanding these things can you start to combine the curved arm techniques - when the curved arm starts, the curved arm posture is more conducive to exerting the strength of the arm muscles.
The bending of the arms makes the biceps, triceps and other muscles at a more favorable contraction angle, and can swing faster and more powerfully at the moment of starting.
In addition, the bent arm movement can better cooperate with the leg pushing movement, form a coordinated force mode, transmitting force more effectively to the center of gravity of the body, and pushing the body forward to accelerate.
Of course, straight arms have this effect.
but……
In contrast, when the straight arm is started, the direction of force and efficiency of the muscles are relatively poor, making it difficult to achieve the best synergistic effect with the leg movements, and the acceleration effect at the start will be affected to a certain extent.
This is because in a plateau environment, the oxygen content is relatively low, and the energy supply of the human body will be limited to certain limits.
When the bent arm starts, the arms bent so that the biceps, triceps and other muscles are at a more suitable angle of contraction.
Under the mechanics of muscle contraction, at the optimal contraction angle, the muscles can generate strength with higher efficiency.
This is because the arrangement and contraction of muscle fibers can form a synergistic force more effectively at the appropriate joint angle.
Compared to straight arm starting, the curved arm posture can fully exert muscle strength under the limited energy supply and provide stronger power support for the start.
To put it bluntly, the utilization rate of energy is different.
Nowadays, we can only exert so much energy, but when the plateau oxygen content is relatively low, the human body's energy function caused by relatively lower oxygen content can be reduced to the limit.
After that, look at the slow motion of Su Shen going out.
Underground in the plateau field.
In fact, the other athletes have some errors in data accuracy when starting up and starting up the original plain.
This chapter is not finished yet, please click on the next page to continue reading the exciting content behind! No matter how experienced you are.
How old-fashioned.
There will be no difference.
Why is this happening?
Of course not metaphysics.
Even if you have rich experience and thin air on the plateau, athletes will naturally need more precise and coordinated movements to save physical strength and improve efficiency.
It doesn't mean that you can be experienced.
As long as you still stand on the land of this plateau with your feet.
You will be affected by this buff.
You can think of it as a map of a certain game.
After walking in.
On this field, all your movement accuracy will undergo subtle deformation.
I don't feel that it's very good.
But if the masters compete.
It will likely affect yourself.
Of course, overall, this impact will be relatively corrected compared to the plains, making your grades higher.
But your performance is better, which does not mean that your movement accuracy will become better.
On the contrary, it may become worse.
Science is so magical. It does not mean that if you improve, you must have two-way positive feedback.
Of course Su Shen knew this.
Therefore, in order to match this issue, the bent arm movements must be better matched with the leg pushing movements to form a closely coordinated force mode.
Especially after the revision I have made now, the new version of the curved arm starting boat that is more in line with my physiological characteristics and physiological conditions.
Simply put, from the perspective of neuromuscular control, this coordinated action mode can reduce unnecessary energy consumption and action delay.
Because your three-head ends and your back muscles can be perfectly spliced ​​together, your entire instability will be reduced.
This is like the simplest density problem.
The less space you have.
Then the higher your density will be.
The closer it is to steel plate.
Instead of foam boards or wooden boards.
Such changes allow Su Shen to instantly adjust the power generated by his legs when he is activated, through the coordinated bent arm activation, and it can be transmitted to the center of gravity of the body more smoothly.
Enable the body to obtain more stable and efficient forward acceleration force.
It is difficult for straight arms to start, so as to achieve this precise force transmission and action coordination, and the accuracy of impact force is not good.
In other words, on this plateau site, although the air resistance has decreased, it is also because your body muscle memory is not matched.
It will become more instable.
From a mechanic point of view, that is, the two most critical mechanical properties in your sprint, horizontal component force and vertical force.
There will be obvious fluctuations.
And the most important thing is that people cannot stay under the plateau site for too long, which will have the opposite effect.
Therefore, compared to the muscle memory you have accumulated over time.
This is not enough time to make complete changes and matching.
No one can do it.
Even if Su Shen takes this approach, it won’t work.
Unless your natural physiological structure is more suitable for Mercedes-Benz on a plateau, it is a different matter if you have this talent.
otherwise.
There will be no difference.
In the event that this major premise cannot be changed.
How do you do better?
If you don’t read too many fantasy novels, what words can be followed by the way, and you can change the world at a glance. What should ordinary people in reality, even elites, do athletes to better match the buffs of this plateau?
Make your activation on the plateau more accurate and controlled, and closer to your muscle memory on the flat ground.
The best way is not to change him.
You can't change him.
The power of an individual cannot shake nature.
Even for humans, the power of the entire race seems insignificant in the face of nature.
Then all you can do is to make yourself as consistent with the template under this natural law as possible.
Let yourself look for gaps that fit the natural law of this answer as much as possible.
That way.
You can naturally let the heaven and earth bless you in such an environment—
It can really produce an effect of "every time comes, heaven and earth are the same as each other".
But this cannot be based on your own subjective chicken blood.
It cannot be improved by some slogans that do not conform to objective laws.
You want to do your best in this environment.
That's all.
Make you more in line with this environment.
Integrate people into nature.
Man is the rule of the earth every day.
Tao follows nature.
The ancestors actually said it very clearly.
Isn’t this an abstract summary of a regular rule?
Have done these.
Only then can we take the next step.
Further improve your energy utilization rate on the plateau.
Due to the challenges of plateau environments to energy metabolism, the effective utilization of energy is crucial.
When Su Shen, a modified bend arm that meets his physiological conditions starts, the muscle contraction and diastolic process is actually carried out under its best mechanical and physiological conditions.
The first is to reduce frictional resistance loss within the muscles and between muscles and joints.
The second makes energy more used to push the body forward.
The third is to overcome internal resistance.
When swinging the arm straight, due to the unreasonable direction of the muscle force, more internal energy consumption will be generated, which will weaken the acceleration ability of the starting line under the limited energy supply of the plateau.
It is impossible to use energy efficiently to achieve rapid acceleration like a curved arm starter.
Even more impossible to be like Su Shen.
Violently output your own firepower value.
Fire-fire means full firepower.
The moment the gunshot sounded.
Su Shen's arms are bent, so that muscles such as biceps, triceps and other muscles are in a length-tension relationship that is more conducive to contraction.
According to the principle of muscle contraction mechanics described by Hill's equation, this is to allow your muscles to generate maximum tension when they contract near their resting length.
The back bent arm position slowly holds the body, and the muscles enter the optimal starting state of contraction in their static posture.
In this mode, muscle fibers can generate contraction forces more efficiently.
The moment the start is started, it bursts out stronger power and pushes the body forward.
This is to overcome the problem that the muscles are at a relatively unfavorable contraction length and produce less effective tension.
Then adjust the way the muscles contract and the angle of force when the bent arm starts.
This chapter is not over, please click on the next page to continue reading! The adjustment range of this angle is very, very small.
But 100-meter sports are a game that can be fought for every second.
For the purpose of increasing 0.01.
This adjustment will not make any difference even if you use your own coach, because the adjustment range is too small.
But if you bring a motion sensor.
If you have an entire science runway with sensors, collect data analysis.
Then you will find that Su Shen’s current adjustment is to recruit fast muscle fibers more effectively.
It is known that in plateau environments, the partial pressure of oxygen decreases, the body's aerobic metabolism ability is limited, and it relies more on anaerobic metabolism to provide energy.
How can we further improve the utilization rate of this condition?
That is to require more fast muscle fibers to have higher anaerobic metabolic enzyme activity. For example, creatine kinase and lactate dehydrogenase can quickly generate energy under anaerobic conditions to meet the demand for explosive power at the start.
How to activate more?
The answer is to recruit more fast muscle fibers.
How to recruit more?
Now Su Shen’s posture and activation angle.
It can be more in line with the buff of the plateau.
It can activate this effect later.
Bang----------
With the gunshots sounded.
Su Shen has started.
At the moment when the gunfire sounded, the movement of the arm joints, and the flexion and extension of the leg joints were in time and space...
Basically achieve more accurate synchronization.
This makes this startup more in line with the principle of plateau joint linkage that is biomechanical.
He took big steps.
Pull off the starting device.
This coordinated action pattern allows the power generated by various parts of the body to be more effectively transmitted to the center of gravity of the body.
Dead to the ground.
Hang the four-point line gear.
Form a forward joint force.
The moment the body lands, more forwardness appears.
This can reduce the problem that the direction and leg movement are difficult to achieve the best synergistic effect due to the amplitude of the arm push.
Especially during the power transmission process, dispersion and offset will occur, reducing the acceleration effect problem at the start.
Bang bang bang bang.
Three steps in gold.
When the bent arm starts, the mass distribution of the arm is closer to the body's rotation axis. Using the principle of moment of inertia, the smaller moment of inertia makes the body more likely to change its movement state and accelerate faster when starting.
Especially for plateau sites, conditions such as friction on the ground may differ from those on plains.
Good balance control is crucial for stable start and subsequent acceleration.
Su Shen’s adjustment just now can solve the moment of inertia that can be solved to a greater extent will hinder the body’s rapid start.
And it is not conducive to adverse factors such as maintaining physical balance at the start.
Further advantage of plateau sites.
In plateau environments, although the air density is relatively low, air resistance is still a factor affecting the athlete's starting acceleration.
It is known that the resistance that an object encounters when it moves in the air is related to the shape, surface area and movement speed of the object.
So how to make your body posture more compact and reduce the windward area of ​​your body becomes a problem.
How did Su Shen solve it?
Use the curved arm to hedge the air resistance.
Use stronger forces to break through thinner air resistance.
In this way... a smaller windward area can be used to further reduce the resistance of the air to the body.
In addition, the three-step golden posture after the bent arm is pushed, making the boundary layer of airflow around the body more stable.
A stable boundary layer can reduce the separation and turbulence of air flow, and further reduce air resistance.
Originally, the extension area of ​​the plateau starts easily leads to the separation of airflow, resulting in more turbulence, and the problem of air resistance is also reduced in disguise.
Naturally, it can reduce the consumption of more energy to overcome resistance.
Once again, push the strength and speed of the start.
Bang bang bang bang.
Su Shen took three more steps.
The movement trajectory and speed of the three-step arm are in line with the leg movements.
This makes the aerodynamic generated by the arm more conducive to the synthesis of the force of the legs in the direction.
This has also led to the upgrading of horizontal components.
According to the principle of force synthesis.
The superposition of forces in two directions on each other can produce a greater combined force.
This will increase the initial plateau acceleration of the body at the start.
This is how to operate it.
The speed limit of the entire person is increased.
An extreme start against the nature of the plateau broke out.
This is a pure improvement in startup ability.
Because the start reaction of Su Shen's shot is the current normal level, 0.137s.
Now.
Through the application of various scientific principles and adjustments of various technologies.
In the true sense.
Make all the advantages of plateau sites.
Show it here.
This is not the scientific sense of "science invites gods".
Science invites the mountain god.
What is it?
Omanyala, I guess I have to reach out and say it when I see this-
What a buddy?
Have you been kissed by the mountain god?
I didn't expect the world to be so big.
Except for me.
There is another body of a mountain god.
Go out seven steps.
Extreme release.
This shot was under normal reaction.
It definitely exceeded the start of this year's indoor competition.
Even without extreme reaction.
But don't forget.
The reason why Su Shen is so confident.
But it’s not just science that asks God for help.
And that's it.
Have you all forgotten?
This shot.
But Su Shen made real gold and silver—
The ultimate big gun.
Two-pronged approach.
The two gods are united.
Su Shen had long wanted to try it.
Unfortunately, he didn't have a deep study of this aspect in that era and didn't understand it very well.
Unlike decades later, papers on this aspect have emerged one after another.
Wind God Mountain God.
Combine two into one.
Plus your own scientific scheduling.
Try to make them all play a buff value close to the theoretical one.
Guess.
The launch of this shot.
Especially pure running.
Pure startup ability.
How terrifying is it?
so.
The scene just happened.
Just one startup.
Su Shen destroyed others...
Say at least 2 to 3 meters.
Many.
There are so many, even giving you four or five meters in seconds.
These days, people can’t open 10 meters for two seconds.
This meets Su Shen.
His head was blown out in seconds.
Especially at Shota Iizuka.
The previous activation ability was not enough.
The hard power is not strong enough.
That really felt like a moment.
The person flashed to the front.
Let him have a kind.
Did you feel like you have reached the magic world?
But this...
Not enough.
After all, the task of Su Shen’s shot is-
Go beyond the limit.
Beyond your own critical value.
Even without Bolt.
He wants to do it, too.
And do it!
ps: How did Su Shen break his limit again?
Please wait and see.
Then I wish you the last day of 2024.
Good luck can be obtained.
Those who have no men can find men, and those who have no girls can find girls.
All grudges, love and hatred are resolved.
On the last day of 2024, Xiao Zi accompanied everyone to spend the duck...
Thank you for your support.
I wish you in advance the 2025 year, the dragon and phoenix will be more and more handsome, and the girls will be more and more beautiful.
Chapter completed!