Office.

Li Heng sat in front of the computer and watched Yang Hao's 100-meter video.

At the same time, I also compared and watched the 100-meter videos of some of the world's top international masters, and observed the details through slow motion.

It's not that what others do, Yang Hao has to do, but specifically analyze the advantages of some action details to see if Yang Hao is suitable.

At the same time, it also depends on which actions Yang Hao has when he is running and needs to be corrected.

Originally, this kind of thing should have been analyzed by a professional team.

However, the field management center did not arrange for Yang Hao, and the Physical Education Teaching and Research Department of Imperial Capital University had no conditions.

So Li Heng can only do it himself.

"This folded ......"

Li Heng watched for a morning and found a little difference in details, the athlete landed on the forefoot, followed the hip pick-up and turned into the back pedal, and after the back kick, the swing leg was quickly folded with the knee joint as the axis.

On this fold, Yang Hao has subtle differences with top international athletes.

The heel of the top athlete is folded almost zero distance from the hip, reducing the radius of rotation and increasing the angular velocity of the swing, resulting in faster cadence and increased speed.

And Yang Hao's swing leg folding is relatively poor, which can be strengthened during training and consciously strengthen the folding action.

Subsequently, Li Heng wrote these down in his notebook and continued to observe.

Meanwhile.

Athletics field.

Yang Hao was facing away from the starting line, practicing small broken steps.

At this time, his movements were relaxed and natural, and there was no tension in his muscles.

The next second, a whistle sounded behind him.

"Beep!"

The moment he heard the whistle, Yang Hao quickly turned around and ran forward.

This is inverse frequency training.

A type of reaction speed training.

After running 30 meters at full speed, Yang Hao slowed down and stopped, and walked back slowly.

The reaction just now was still not fast enough, at least he felt so.

But this is not in a hurry.

Reaction training is not as immediate as strength training, it requires a lot of training to be engraved in the muscles and form instincts.

"Yang Hao, the following is a sideways and in-place high leg raise."

"Good!"

Although this afternoon is mainly for reaction training, the training method is not one, but several alternately, which can effectively prevent the boredom caused by a single training method.

Then Yang Hao sideways to the starting line and carried out high leg lifting and ground picking action training.

The assistant coach watched silently, ready to blow the whistle at any moment.

And Yang Hao wanted to react immediately after hearing the whistle just now, turn around and run forward for thirty or forty meters.

"Beep!"

......

An hour later.

Yang Hao stopped sweating and returned to the side to rest.

Put on your coat before resting.

It's not summer yet, the temperature is not high, and it's easy to catch a cold if you don't put on a coat.

Once you catch a cold, you can delay training for several days.

Beside.

Li Heng came over just now and sat on the bench.

"Xiao Hao! Your upper body strength is still not enough, and you need to strengthen your training for the next period of time, and at the same time, when you are running, you have a certain problem with the calf folding, which needs to be improved."

….

"Fold?"

After a cursory listen, Yang Hao didn't know what the specific problem was.

"Well, I'll show you."

Li Heng got up and made a folding slow motion: "After the forefoot lands, send the hip to the ground and turn back, at this time, the swinging leg should not be folded with the knee joint as the axis, this fold."

The rotation radius should be reduced as much as possible and the angular velocity should be increased, as you will not be able to do it properly......

Looking at Li Heng's explanation and teacher, Yang Hao also got up and ran on the spot for a while, and he could understand the key very well.

"I know, I will strengthen my training in this area in the future......

Just as Yang Hao was speaking, he suddenly heard the footsteps of a trot.

A girl ran to him, put down a plastic bag containing fruits and drinks, and said with a red face, "Come on, Yang Hao!"

After speaking, without waiting for a response, he turned around and ran.

Yang Hao: ......

Next to him, Li Heng witnessed the whole process, and his face showed folds: "This girl is the first time I've seen her, and she looks quite beautiful."

As a coach, he usually accompanies him in the track and field, and has seen girls give things to Yang Hao several times.

And not just one.

Yang Hao didn't know what to say, although the thing was put here, it was impossible for him to eat it.

After all, now that he is an athlete of the national team, how can he casually eat something sent by strangers.

"But, seriously, Xiao Hao, you will be 18 years old soon, you can fall in love, our Imperial Capital University has many excellent girls with both appearance and talent, and some have good family backgrounds, you can completely pick one that can look at the right eye."

"Coach, I'm still young, and the Olympics are coming, so it's better not to think about that."

"Huh?"

Li Henghu looked at him suspiciously: "Shouldn't a young man of this grade be full of blood and blood, and his mind is full of love?"

Yang Hao was a little speechless.

The old man suspected that there was something wrong with him, so he had no choice but to find a reason to explain: "Although the girls at school are basically not younger than me, they are basically still little girls psychologically, not the type I like."

"Oh, I see, you like to be bigger than you, don't you? That's okay, there is a saying, the female junior holds the gold brick, and the female senior is blessed with longevity."

Yang Hao: ......

"Coach, let's stop talking about this."

After speaking, Yang Hao looked at the things on the ground: "These fruits and drinks, you should destroy them."

Every time a girl sends something, he doesn't accept it if he can, and puts it here directly, there is no way, he can only let Li Heng and the assistant coach solve it.

Subsequently, Yang Hao continued to train.

It's still reaction training.

However, while training, he also consciously strengthened the calf folding when running.

This is the problem that Li Heng just said.

It may seem like a very small detail, but it takes consistent, conscious training to really adjust.

......

At night.

Yang Hao went to the bathhouse to wash up and came back.

Let's practice calligraphy first.

It's basically something he does every day.

Dormitory.

Zhang Shuai came back from outside, pulled up a chair and sat down next to him: "Mouse, I found that your handwriting is getting more and more level, and Juanxiu is not lacking in strength, which is very beautiful."

Hearing this, Yang Hao was still very happy: "Thank you for the compliment!"

From the first time he practiced calligraphy at the Guide City Sports School after the college entrance examination, it has been more than 10 months now, and he has been persisting without interruption.

The effect is also very obvious, and the writing now looks very good.

"I'm not a sycophant, it's really good-looking."

After speaking, Zhang Shuai changed the topic: "Hey, mouse, I plan to let our dormitory have a friendship with my girlfriend and their dormitory, how about it?"

"Fellowship?"

"Well, brother, I'm thinking about you, there is a big beautiful woman in their dormitory, and she is one of the recognized school flowers of our imperial male compatriots."

Just as Zhang Shuai was speaking, Yang Hao received a text message from Tian Mi: [Hehe, I'm the first in the mock exam grade! 】

After reading the text message, he said, "School flower, huh? My girlfriend is us

The city flower of Guide City, no, it is the provincial flower of Nanhe Province!"

Zhang Shuai: ???

"You have a girlfriend?"

Yang Hao replied while editing the text message: "Almost, I confirm it unilaterally!"

"Unilateral confirmation? Damn, isn't that a crush!"

Sprint: Brilliant Life.

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