The Su God of the Reopening of the Sports Arena

Chapter 1868 This is the way to surpass the super pace!!!

  How could Bolt run so fast here?

No one expected that the big guy would have a problem starting and accelerating. As a result...

It doesn't seem to be a problem now.

At least for him, it's not a problem.

This is a bit outrageous.

But there was only one person in the whole audience who was not shocked, and he was the fifth lane leading the way, Su Shen.

Su Shen had already divided Bolt's competitions into stages and analyzed his various abilities countless times. He knew very well what kind of Bolt he would encounter at a certain stage.

This year, Bolt may have some psychological problems when starting, but when it comes to acceleration, he is absolutely unambiguous.

You can even reach your best in your career.

Su Shen is waiting for him here.

Sure enough, Bolt started to exert his strength in this area.

Who would have thought that the showdown between Bolt and Suarez would begin so early.

Even though Powell seems to be in second place now, Su Shen knows that there is a high probability that Powell will not be able to run ahead of Bolt this year.

Therefore, it can be said that my initial opponent in this shot was Usain Bolt, not anyone else.

Su Shen's figure began to lean forward and then slowly became smaller.

During the connection process, the athlete's overall movement speed will increase due to the change in the swinging action of the lower limbs.

Tilt from upper body to lower body, from upper body down, and from bottom to top.

Above the chest, the upper body exhibits a less pronounced forward tilt during activity.

In this process, the athlete's body shape must be maintained in a large speed and amplitude swing, and must have strong waist and abdominal strength to support it. Coincidentally, this is what Su Shen lacks the least now.

Randy watched, he knew what Su Shen was going to do. He was probably the one who knew the most about Su Shen's plan.

From the very beginning he wondered if Su Shen was crazy, but he helped Su Shen achieve it step by step and overcome difficulties step by step. They had already thought of a theoretical possibility.

But only in theory.

Theoretically, if you do these well, you will have a chance to compete with Bolt.

Can you really do it?

  Is it really possible to continue upgrading in the acceleration zone?

In terms of front-side mechanics, Su Shen became more and more active during the acceleration phase.

Before Su Shen completed this new trick, he also asked his laboratory, and the result was -

The stiffness of the limbs may also determine the frequency of jumping and running movements. According to this model, the human body is described as a massless spring and a point mass. When jumping or running, the stored and available elastic potential energy will be wasted.

When jumping at or above the appropriate frequency, the rigidity of the leg spring increases, and the body always exhibits the characteristics of a simple elastic body system. However, when the frequency is greater than the appropriate frequency, the contact time with the ground is reduced, which shortens the time to generate muscle force and increases metabolic energy.

That is to say, when the frequency is greater or less than the individual's self-selected frequency or appropriate frequency, energy consumption will increase.

  So, the question is, how can we make the stored and available elastic potential energy go from being wasted to being wasted as little as possible, or even not wasted at all?

How can we make this frequency neither greater than nor less than the individual's self-selected frequency or appropriate frequency?

  To achieve an ideal energy consumption state?

This actually involves a deeper topic in kinematics, but that is a matter for the future. What Su Shen is talking about now is how to solve these immediate problems.

The method he adopted was that when walking with a long stride and low step frequency, the contact force between the person and the ground will increase, while short stride and high step frequency require more frequent acceleration of the limbs. When the speed is controlled to change the step frequency, the mechanical power will be quantified into two parts. The external power makes the center of gravity of the human body rise and accelerate, and the internal power makes the limbs accelerate relative to the center of gravity. When the step frequency increases, the external power decreases, while the internal power increases, but the external power cannot be reduced indefinitely, and it must be able to meet the requirements of the movement.

So how can Su Shen, who has already upgraded his super cadence, continue to speed up his acceleration ability and even his entire future?

The answer is obvious.

Su Shen had already vaguely felt the answer at the beginning of this season.

After changing his feet, the creation of a new rhythm made him realize that he could be even stronger.

This is something that the experience from his previous life could not give him.

because……

His life.

Grow taller.

Get stronger.

More professional muscles.

The stride and the physiological condition of the legs also become better.

While he has been practicing hard, developing scientifically, and deliberately maintaining his cadence talent, he has actually fallen into the misunderstanding of "empiricism". He always tries to stay in the "fast lane" because of the inherent experience and knowledge in his mind, and the way of his previous life.

Little do people know that this actually ignores changes in another aspect.

Especially after the front mechanics were added, his body was now somewhat unbalanced.

This is what Randy and Su Shen said in their discussion - the first thirty meters were too fast, which caused the running speed to be even faster in the middle. In this way, the originally maintained stride will easily cause the center of mass to fall forward, and the center of gravity will easily fluctuate back and forth.

This is good for hip angle and mobility.

Ankle stability and stress range.

They are all huge tests.

  What Randy said:

Any further improvement in this area would be beyond the scope of excellence of this body and would require additional talent to supplement.

The champion model shows that if you increase it further, it will exceed your physical limit and may have the opposite effect. Not everyone can have the huge hip thrust displacement like Gay. Not everyone can be like him, who is only 180 cm tall with shoes on but can release the hip thrust amplitude and angle that even 1.9 meter tall players may not be able to match.

In Randy's opinion, these are all talents.

At present, it is difficult for science to help with development.

But...

Actually it is.

Incorrect.

Because this is what Su Shen has been doing all along.

  A long time ago, in his previous life, he had been collecting these so-called gifted people. What exactly were the innate abilities they possessed?

Can it be scientifically refined?

For example, Powell has extremely developed calf explosive power and is better able to maintain explosive power during starting.

For example, Gay's hip displacement is far beyond what his body should be capable of.

  For example, why does Blake have such good endurance and strong acid resistance?

How is that done?

Is it really just because of "talent"?

Or, when they materialize, are they certain muscles and certain joint flexibility that have been developed since childhood without the individual themselves being fully aware of it?

He does not deny his talent, but if we just talk about talent, Bolt cannot even run for ten seconds.

McGrady can never become Jordan. Not to mention Jordan, he can't even compare to Kobe, who is less talented than him.

There must be something that has not been caught.

He thought about it for many years, and after collecting a lot of information in his previous life, he finally found some clues.

For example, Blake has loved cricket since he was a child. This sport had a significant impact on his physical development in his youth. The morphology of his muscle development also has a form that a simple sprinter does not have. In addition, he trained his muscles extremely hard, and although his talent is obviously not as good as Bolt's, his peak period made Bolt ashamed.

For example, Merritt, who just competed with Liu Xiang, has a gymnastics background since childhood.

For example, Guy has loved running around in the yard since he was a child. He can run around the wall by himself for half a day without getting tired.

Do these habits help develop their talents?

Summarize these seemingly random childhood habits and sports hobbies, and then transform them into special projects to see to what extent they will help.

For example, in this life, Su Shen pays great attention to the development of body ligaments and joint flexibility.

It is really painful not to be able to keep up with the pace of the previous life.

As a person who has trouble with his stride and has missed the best development period of his body in his youth, he can only play to his strengths and avoid his weaknesses, and try his best to make the most of his strengths. But if you think about it, Su Shen in Tokyo in 2021, not to mention having the hip displacement talent like Gay, can be better, with better hip displacement ability than he originally had, more hip joint flexibility, hip ligaments - such as iliofemoral ligament, femoral head ligament, pubic ligament, sciatic ligament and orbicularis oculi, etc.

Can they be further strengthened?

  Is it true that it is better to have developed it from a young age than to have never paid attention to development before?

Is it true that if it is developed from childhood, it will turn into better physical talents in adulthood compared to people with the same height?

These ones.

These are all things that Su Shen considers.

Especially after the restart, although he still took the "fast lane" of his own experience, after all, his goals and ambitions did not leave him much time to waste. But these originally weak muscles, such as the soleus muscle, have become strengths, such as the displacement load strength of the hip, the bearing capacity of the hip, and the flexibility of the hip, all of which have become a huge help because of scientific development since childhood.

Then, now I just need to cash it in. These talents are what I got after I used up all the "fast track experience" in my previous life.

The reliance on which to embark on a new path.

It is only after Su Shen made major technical changes and changed his feet this year that he felt something completely different from his previous life.

Because.

last life.

He walked here.

It's already come to an end.

Because of the degree of physical development, there is no way forward.

  But what about now?

He followed this path and clearly felt that there was still a way to go, and that this was far from his limit.

Randy said it was difficult to be like Guy. Without the so-called talent, it was impossible. It would be useless even if you tore your balls apart.

At that time, Su Shen’s answer was - How do you know if I will be involved if you don’t try?

Because the potential this body gave him after the replacement was better than he had imagined.

If I can transfer the speed in the acceleration zone more to the intermediate running and the speed zone.

There should still be potential for my future.

Maybe it was just a joke at the time, and Randy didn't take it seriously. After all, some people's talents are incomparable.

Challenging the theory of talent is, for now, still "nonsense" and "mysterious" in the track and field world.

But Su Shen had already discovered the clues, and just like before, he took the initiative to use himself as "data" and "experimental product" for experiments. There was no way to conduct sports experiments in this area, no one except him could do it, and it would be useless even if others were willing.

It can only be that those who are capable should work harder.

  So Su Shen made the following changes here:

Keep your chest and abdomen leaning forward.

It is backed by strong waist and abdominal strength, providing a fulcrum for the lower body to exert force, and also preparing a channel for the body trunk to transport energy up and down.

After doing all this and making sure the force lines and energy channels were unblocked, Su Shen immediately raised his leg, ready to break through.

Why did Randy say that after the addition of frontal mechanics, his body is now somewhat unbalanced?

Why were the first thirty meters too fast, causing the running speed to be even faster in the middle? This should have been a good thing, but it made the stride that was originally used to maintain balance easily fall forward, and the center of gravity easily fluctuate back and forth?

Randy's advice is to start with the hips and ankles.

But it’s just a concept. Randy still needs to study and research how to implement it.

Fortunately.

This is the reopened Su Shen.

All he needed was Randy to ask him questions.

For the rest of his life, he has to solve it himself.

  How to do it?

Here, Su Shen begins to increase the range of internal and forward rotation of the hip joint.

Hip thrusting creates favorable conditions for the high leg lift, and the inertial force generated by the accelerated movement of the swinging leg directly acts on the supporting leg, helping to increase the back-kick force and reduce the back-kick angle.

The rise angle of the body's center of gravity decreases accordingly.

As the pedal angle decreases, the horizontal displacement of the center of gravity increases.

Is that enough? Of course not.

With the active forward swing of the swinging leg, the supporting leg begins to actively stretch the hip joint after digging the ground. Before landing and throughout the supporting process, the extension of the supporting leg is a continuous force process, trying to get the "hip buffer" as much as possible.

This is to make yourself. During the support process, whether it is the supporting leg or the swinging leg, the thigh movement process is in an acceleration-deceleration state.

Using good "hip thrust" technique can increase the speed of the scissors and move the body faster.

Is that enough? No.

Afterwards, the hip is actively pushed forward, causing the pelvis on the side of the swinging leg to rotate internally, speeding up the swinging leg and also speeding up the active digging action of the supporting leg. This shortens the time for the supporting leg to perform concessional contraction, allowing the speed of the hip thrust force and the inertia of the running speed to quickly make the center of gravity of the body surpass the supporting leg fulcrum, making it easier and faster to pass the vertical support stage, shortening the time for the supporting leg to perform isometric contraction.

  What are these for?

Then the femoral head ligament is also mobilized.

This is because the femoral head ligament is a flat triangle and has a certain elasticity, which can prevent the femoral head from being injured due to excessive activity during femoral abduction or adduction. In addition, the blood vessels and nerves wrapped by the femoral head ligament can also be effectively protected to avoid pain and discomfort caused by bone damage.

The two ends of the femoral head ligament are attached to the femoral head fossa and the acetabular notch respectively. This connection method can tightly combine the femoral head and acetabulum, ensure that they are in a normal physiological position, and maintain the balance and gait of the human body.

Adjust the wheel belt.

The main function of the orbicularis band is to prevent the femoral head from dislodging. Under normal circumstances, it adheres closely to the outside of the synovial layer of the hip joint through its annular structure, thus stabilizing the hip joint. In particular, the orbicularis band resists the traction of the joint in the neutral position, and acts like a porous device to stabilize the hip joint and protect it from the adverse effects of edge loads, especially during extreme flexion and extension of the hip.

Of course this is just the basics.

The most important ones are the ones after that.

This is also something that Su Shen cannot tell Randy.

Because of the following kinematics terms.

There is none at all now.

The first edition will not be released until 2019.

Therefore, it is impossible to apply it to kinematics now.

Therefore, it is impossible to strengthen and utilize it, let alone carry out scientific development in advance.

But Su Shen is the reopener.

Nature is not subject to this restriction.

So be the first person in this era to open these ligaments and bring them into sports.

Anyway.

No matter it is the previous life or this life.

Have been doing this all along.

Mobilize the iliofemoral ligament.

The iliofemoral ligament is located in front of the hip joint. It starts from the bottom of the anterior inferior iliac spine, splits outward and downward in a "human" shape, and ends at the ligament of the intertrochanteric line of the femur. It is one of the strongest ligaments in the human body. It can limit excessive extension of the thigh and prevent excessive posterior tilt of the pelvis. It plays an important role in maintaining the upright posture of the human body.

Mobilize the pubofemoral ligament.

The pubofemoral ligament is triangular in shape, originating from the iliopectineal eminence, superior pubic ramus, obturator membrane, etc., and slants downward and outward, passing through the hip joint capsule and the medial part of the iliofemoral ligament. It can limit the abduction and external rotation of the thigh.

Mobilize the ischiofemoral ligament.

The ischiofemoral ligament is located behind the hip capsule, starting from the back and lower part of the acetabulum, going outward and upward, passing behind the femoral neck, with part of the fibers migrating to the orbicularis oculi, and the other part ending at the ligament at the root of the greater trochanter of the femur. It can limit the adduction and internal rotation of the thigh.

And these three major hip ligaments.

Su Shen can confidently say that in the whole world, he, the restarter, is the only one who has known this since childhood and has received scientific training and development since childhood. As for the rest of the players of the same generation, I’m sorry, you don’t even know that these things exist.

Not to mention utilization and scientific development.

  So, is this also one of the physical talents that belongs exclusively to Su Shen?

This is also the reason why Su Shen said that during winter training.

Because he has knowledge and scientific skills that his contemporaries do not have.

Even if you are the saint of track and field, Usain Bolt, your talent in this area is not as good as mine, which has been scientifically developed since childhood.

And we have been developing for so many years just for now, to make breakthroughs beyond our limits.

Usain.

Watch it.

This is one of the Olympic gift packages I prepared for you.

PS: I am disabled in one hand, so it is just that slow. There is no way, it will take more than twice as long, alas.

I really want to cry without tears.

  However, did anyone anticipate Su Shen’s unique talent for professional scientific development?

To fight against Bolt, you naturally need talents that Bolt doesn't have. Don't you think so? For something made in 2019, let's just say whether it's ruthless or not, hehe~~~