"and many more..."

Zhang Ben was about to leave when Chang Yuan raised his head: "You study core strength?"

Core strength is not a new term, but in this era, it has not been fully borrowed by the sports industry. Core strength is a term in the fitness circle.

Chang Yuan also seemed to know the core strength. He looked at the notebook and asked, "What do you think about the core strength?"

Zhang Ben laughed a little: "Uncle Chang, my students are going to compete. After my students compete, let's talk again, okay?"

Chang Yuan closed the notebook and handed it to Zhang Ben: "I remember you mentioned that there is a sprint genius in your school, I'll go check it out too... Let's chat while walking..."

Aren't you retired?

Why do you care so much about training?

Zhang Ben didn't say this, so he nodded: "Core strength is a term that originated from the fitness industry. I took it over for research, but in fact, there is no special lengthy discussion. The human body is like a database..."

Zhang Ben said while walking, Chang Yuan nodded frequently beside him, and seemed to appreciate Zhang Ben's statement. Zhang Ben doesn't care whether he understands it or not, he summed up his core strength training and the combination of the system: "For example, strength, explosiveness, flexibility, reaction, endurance, physical fitness, and state are reactions. A person's athletic talent. For example, in the long jump I recorded just now, Wang Jian's strength and explosiveness are obviously very strong. Through my long-term understanding of his training, Wang Jian's flexibility and endurance are somewhat weak, and his reactions are not particularly sensitive. , this is the imbalance of core strength... If Wang Jian's core strength can be balanced, combined with explosive power and strength, his athletic talent will be higher..."

Chang Yuan's eyes lit up and fell into deep thought.

Zhang Ben continued: "Athletic talent accounts for 50% of the natural talent and 50% of the training. However, if the core strength is seriously unbalanced, it is difficult to continue to coordinate... Therefore, the core strength balance is the key to be able to exert the full strength of the body. I From entering a sports academy to becoming a physical education teacher, I have been studying core strength and physical training. It is not because of different projects that I prefer a certain type of training. Instead, I have to learn from each other and combine them to balance the strength of the human body. , All-round development. The training of core strength is very complicated, and now I have an immature idea in my heart, which needs to be confirmed..."

Chang Yuan kept nodding: "I didn't expect you to have so many ideas about training..."

Zhang Ben was silent for a while. When Zhang Ben went to school, he was also a sports student. Because the academic performance is not particularly good, the physical quality is very good. At the beginning, Zhang Ben aspired to become an athlete, but unfortunately he did not realize his dream.

From the beginning of training sports, Zhang Ben has always had his own ideas.

In previous life, gave up research because lost job as a physical education teacher, and went to work everywhere, and was isolated from the sports industry.

"Which one is your student?"

Standing on the edge of the track, Chang Yuan's eyes swept over the eight sports students.

Different heights, Wang Ben is the tallest.

Zhang Ben pointed to Wang Ben: "That tall guy in the eighth way..."

"The reason for our physical talent is that we are too tall. In fact, the speed will be limited to some extent..."

Chang Yuan frowned slightly: "Yellow race people have a big shortcoming in this regard. Now in international racetracks and sprint competitions, 180cm to 185cm can best exert their speed... But we yellow race people have the best height for speed, but It's about 175cm... The difference in height makes the stride span unable to keep up, and the grades can't improve..."

Listening to what he said, Zhang Ben retorted: "This view was put forward by some people. With the progress of the times, nutrition gradually catches up, and there will be sprint geniuses in our country. If you want to achieve results in sprint, you need to You have to put in an unimaginable amount of training... The core strength I am talking about, if you apply it to this kind of person, there will definitely be an international star..."

"Now internationally, some experts, they all say that the yellow race is not suitable for sprinting."

Zhang Ben sneered: "Time will prove that their views are wrong."

Chang Yuan frowned slightly, Zhang Ben was a little overconfident at this point: "Now in Asian sprinting, Japan is the first, our sprinting achievements are not as good as Japan. Japan is also very difficult to achieve results in the international track... "

Indeed, the current Asian 100-meter record is exactly 10 seconds set by the famous Japanese sprinter Yin Donghao three years ago. There are even racists clamoring internationally that it is impossible for a yellow race to run into 10 seconds.

After Yin Donghaosi ran the 10 seconds, it has been three years, and no one in Asia has been able to break this record.

Zhang Ben didn't say anything. Time will tell. After more than ten years, there will be many famous sprinters in China, and many sprint geniuses in Japan.

At this point, there is no point in arguing about it.

Moreover, Zhang Ben now has the system in hand, and he will make the glory of Asian sprinting, and even the glory of world sprinting, appear in China more than ten years later.

"Everyone take your place..."

During the conversation, the game has already started.

Eight athletes have squatted down.

There are no running aids, and every sports student wears spikes. There is not even a rubber track, every track is sprinkled with white ash.

The cinder track is a little uneven, but every sports student is excited.

A total of 23 sports students from 17 middle schools signed up for the 100-meter competition. Divided into three preliminaries group, the top four, a total of twelve people advance to the semi-finals.

In each semi-final group, the top four, a total of eight people will advance to the final.

Wang Ben was assigned to the first group of the preliminaries and the eighth track.

Ding Ning was placed in the third group of the preliminaries.

Zhang Ben looked as usual, Wang Ben's results were there, he was not worried at all.

"You have confidence in your students?"

Chang Yuan glanced at Zhang Ben and saw that he was very calm and curious.

Be it a professional athlete or a physical education teacher. Once you lead a team to a game, lead a coach and watch your players participate in the game, it is no easier than an athlete.

Zhang Ben smiled but did not answer.

Chang Yuan was even more curious. That night, Zhang Ben mentioned this student, and it was because of this student that Chang Yuan came here to watch the game.

"preparation..."

"Snapped..."

Wang Ben reacted very quickly, and was almost the first to get up.

"Good start!"

Chang Yuan's eyes lit up: "This reaction speed should be within 0.19..."

As a middle school student, not a professional athlete, the starting reaction is 0.19 seconds, which is really excellent.

"This speed..."

Chang Yuan is more and more surprised that middle school students are not professional athletes, not about the same level, but very different.

Wang Ben was the first to get up and the first to rush to the track.

The acceleration from the start is even more than Chang Yuan expected. In the first 30 meters, he has already left the second place by a full two meters... and the gap is still expanding...

Wang Ben had a smooth start, quick acceleration, and excellent halfway acceleration.

Zhang Ben kept nodding, Wang Ben's speed was within his expectations.

Wang Ben took the lead and crossed the finish line first.

Chang Yuan opened his mouth wide, his face full of shock, and his eyes were full of surprises: "This little guy, finally gave up his strength?"

"How much did you run?"

Chang Yuan seemed even more anxious than Zhang Ben.

Zhang Ben smiled: "There are two teachers from our school at the end. The two of them are there to count their grades. We will know from the past..."

Chang Yuan quickly followed Zhang Ben.

"How much did you run?"

When Li Quan and Li Fen came to Zhang Ben, before Zhang Ben asked, Chang Yuan asked in a hurry: "I saw that little guy finally pulled his strength, did he run in 11 seconds?"

Li Fen was a little surprised, she didn't know Chang Yuan, so she didn't answer right away.

Li Quan knew that after helping Chang Yuan that time, Chang Yuan and Zhang Ben became friends with each other this time.He glanced at Li Fen and said, "My time is 10 seconds 71..."