Not only Chen Juan and Wei Yongli.

The rest of them performed well too.

In plateau areas, the air is thin and the air pressure is reduced, which means that athletes get relatively little air resistance when starting.

At the same time, the oxygen supply has also been reduced, which puts higher requirements on the explosive power of the muscles and the response speed of the nervous system.

But for the little girl on Ersha Island.

No problem.

Not a thing.

For example, Yuan Qiqi's starting technology is centered on efficient energy conversion. Her starting angle has been carefully debugged, and the angle between the forefoot and the ground is about 45 degrees and the rear foot is about 60 degrees.

The moment the gunshots, her legs muscles contract rapidly, creating a powerful force to push the ground.

From a biomechanical perspective, this kind of ground-pushing force originates from the rapid contraction and extension of muscles. In a plateau environment, muscles need to adapt to hypoxia more quickly and maintain explosive power by improving the oxygen-carrying ability of myoglobin and accelerating the anaerobic metabolism rate.

This happened to be Yuan Qiqi's strength.

At the start-up, Yuan Qiqi began to focus on the use of hip-sending technology.

After all, hip delivery is one of the key technologies in the start of a short running. It increases the forward displacement and stride of the body through the active forward transmission of the hip joint.

I saw Yuan Qiqi pushing the ground and quickly sending his hip joint forward.

The body's center of gravity is moved forward rapidly, creating favorable conditions for subsequent acceleration.

Her hip-sending movements are smooth and natural, and the hip joint stretches a lot, effectively increasing the initial speed of the starting lineup.

This year's growth is obvious.

The starting angle of Kong Lingwei's starting point is relatively small, with the front foot about 30 degrees and the rear foot about 45 degrees. This setting pays more attention to the stability in the early stage of starting.

In a plateau environment, a stable start helps athletes better adjust their breathing and rhythm, and avoid subsequent fatigue caused by premature consumption of too much energy.

When she started, the legs were pushed to the ground evenly and continuously. By reasonably distributing the strength of the leg muscles, the force of the ground was gradually balanced in the vertical and horizontal directions.

At the same time, her geological center point is controlled very accurately.

Much more accurate than before.

The center of gravity point refers to the position of the athlete's center of gravity when he lands at each step after starting. The center of gravity point of the athlete can reduce energy loss and improve the efficiency of starting.

Kong Lingwei always keeps the center of the geological landing point in front of the body in the first few steps after the start!

Enable the body to move forward smoothly.

Avoid additional energy consumption due to center of gravity shift.

Ge Manqi showed a unique sense of explosiveness and rhythm at the start.

Her starting reaction time is 0.138 seconds.

It's the fastest one.

When starting, Ge Manqi made full use of the advantage of low air resistance in plateau environments, and quickly increased the starting speed through fast and powerful swinging arms and ground-pushing movements.

Her arm swing technique closely matches the leg movements to form an efficient power system.

In plateau areas, swinging the arm can not only help athletes maintain their body balance, but also drive the body's moment of inertia through the swing of their arms and increase the strength of their legs to push the ground.

These Su Shen had already made it clear.

They also remember it very clearly.

Ge Manqi's swing arm is close to the height of the shoulder and is extremely fast. Each swing arm can provide additional assistance for the leg pushing movement.

It's here.

You can't see it at all.

She is a young girl of fifteen or sixteen years old.

At the same time, her ground-pulling skills at the start are also excellent. The ground-pulling is an important technology in the short-distance start. It produces a forward reaction force through the rapid contact between the feet and the ground and the backward movement.

This is not difficult to understand.

The hardest thing is.

How to make it.

Here, when Ge Manqi started, she quickly tapped the ground backward after hitting her forefoot and used the reaction force of the ground to push her body forward. This kind of ground-stripping technique allowed her to quickly gain a greater acceleration during the starting stage.

On the technical level.

She is already very tall.

It's not something she can compare with in this timeline.

Liang Xiaojing is even too ruthless because Ge Manqi starts here.

She didn't gain much advantage.

You have to know here.

But it has always been her advantage.

However, Liang Xiaojing is not an inexperienced young man.

Although he is not very old.

But there is a lot of experience in the competition.

Or the people from Ersha Island.

There is no shortage of this aspect.

Su Shen spent so much money, but it was not in vain.

After the start, the girls quickly entered the acceleration stage.

In a plateau environment, the application of technology and physical energy distribution in the acceleration stage are particularly critical.

Due to insufficient oxygen supply, it is necessary to make more rational use of limited oxygen resources and improve acceleration efficiency through optimization of technical actions.

Liang Xiaojing did not take the lead in starting.

It must be retrieved here.

More than just starting up.

accelerate.

But it is also her strength.

Liang Xiaojing fully utilized her excellent hip-sending skills in the acceleration stage.

Her stride increased rapidly, from about 1.5 meters at the start, to about 2 meters in just a few steps, and the pace frequency also accelerated simultaneously.

You need to know.

In plateau areas, increasing strides require athletes to have stronger leg strength and better hip flexibility.

This happens to be Liang Xiaojing's strengths.

This year, through continuous strengthening of leg muscle training, she has improved the explosive power and endurance of her legs, and the development training of her hips has enabled her to easily increase her strides in a plateau environment.

She was too short in her previous life.

There is no way to withdraw this talent.

But here.

There is a little certainty.

Her height.

It will definitely be much higher than originally.

How scarce was nutrition in that era?

Needless to say.

The athletes also eat a few tricks.

This life.

Not so.

In this regard.

All of them were clearly arranged for Su Shen.

At the same time, her hip-sending technology was further developed in the acceleration stage.

During each step of the ground push, Liang Xiaojing fully stretched her hip joint so that her body could move forward a longer distance.

This efficient hip-feeding technique not only increases stride.

It also improves the economics of running and reduces the waste of energy.

This chapter is not finished yet, please click on the next page to continue reading the exciting content later! In a plateau environment, a stable rhythm helps athletes maintain physical balance and coordination and reduce energy consumption caused by movement disorders.
To be continued...