"Wait..."

Zhang Ben was just about to leave, Chang Yuan raised his head: "You study the core power?" ”

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 power, and while looking at the notebook, he asked, "What do you think of the core power?" ”

Zhang Ben smiled a little: "Uncle Chang, my students are going to compete, wait until my students compete, let's talk again, okay?" ”

Chang Yuan closed the notebook and handed it to Zhang Ben: "I remember you once mentioned that there is a sprinting genius in your school, and I will also go to see it... Let's talk as we walk..."

Aren't you retired?

Why do you care so much about training?

Zhang Ben didn't say this, so he had to nod: "Core strength is a term derived from the fitness industry, and I took it to do research, but in fact, there is nothing particularly long." The human body is like a database..."

Zhang Ben said as he walked, Chang Yuan nodded frequently beside him, and seemed to appreciate Zhang Ben's statement. Zhang Ben didn't care whether he understood it or not, he said his summary of the training core strength and the combination system: "For example, strength, explosiveness, flexibility, reaction, endurance, physical fitness, and state are all reflections of a person's athletic talent." For example, the long jump I just recorded, Wang Jian's strength and explosiveness are obviously very strong. Through this long period of training, I know that Wang Jian's flexibility and endurance are a little weak, and his reaction is not particularly sensitive, which is the imbalance of core strength... If Wang Jian's core strength can be balanced, and it is perfectly combined with explosiveness and strength, his athletic talent will be even higher..."

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

Zhang Ben continued: "Athletic talent, born accounts for 50%, training accounts for 50%, but the core strength is seriously imbalanced, it is difficult to continue to coordinate... So, the core balance is the key to being able to bring out the full power of the body. From entering the physical education academy to now being a physical education teacher, in fact, I have always been studying core strength and physical training, and it is not because of the different projects that I prefer a certain type of training. Instead, we should learn from each other, and then blend together, so that the strength of the human body is balanced and all-round development. Core strength training is complicated, and now I have an immature idea in my heart that needs to be confirmed..."

Chang Yuan kept nodding: "I didn't expect you to have so many thoughts 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 fitness is very good. At first, Zhang Ben aspired to become an athlete, but unfortunately he did not realize his dream.

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

In his previous life, because he lost his job as a physical education teacher, he worked everywhere and was isolated from the sports industry, so he gave up research.

"Which one is your student?"

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

The height is different, and Wang Ben is the tallest.

Zhang Ben pointed at Wang Ben: "The tall one in the eighth path..."

"Because of our physical talent, we are too tall, in fact, our speed will be limited in some way..."

Chang Yuan frowned slightly: "The yellow race has a big deficiency in this regard. As for the international course, the sprint race, 180cm to 185cm can show speed the most now... But we yellow people, the height with the best speed performance, is about 175cm... The difference in height leads to the inability to keep up with the span of steps, and the results cannot be improved..."

Zhang Ben listened to what he said a little negatively, and retorted: "This point of view was put forward by some people. With the progress of the times, nutrition is gradually catching up, and there will be sprinting geniuses in our country. If you want to achieve results in sprinting, you have to pay an unimaginable amount of training... The core strength I am talking about, if it is applied to this kind of person, there will definitely be international celebrities..."

"Now internationally, some experts, they all say that yellow people are not suitable for sprinting."

Zhang Ben sneered: "Time will tell, their point of view is wrong." ”

Chang Yuan frowned slightly, Zhang Ben was a little overconfident at this point: "Now in Asian sprinting, Japan is the first, and our current sprinting achievements are not as good as Japan." It's also hard for Japan to produce results on the international circuit..."

Indeed, the current Asian 100-meter record is 10 seconds set by Japanese sprinter Koji Yoon three years ago. There are even racists in the international arena who are clamoring that it is impossible for a yellow person to run for 10 seconds.

After Yoon Donghao ran a time of 10 seconds, it has been three years now, and no one in the whole of Asia has been able to break this record.

Zhang Ben didn't speak, time will prove that in more than ten years, there will be many sprinters in China, and there will be many sprinting geniuses in Japan.

At this point, there is no point in arguing about this at all.

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

"Each, in place..."

As we talked, the game had begun.

Eight athletes have already squatted down.

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

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

A total of 23 sports students from 17 secondary schools registered for the 100-meter race. Divided into three preliminary groups, the top four, a total of 12 people advanced to the semi-finals.

In the semi-finals, the top four in each of the final groups, a total of eight people advance to the finals.

Wang Ben was divided into the first group of the preliminary group and the eighth track.

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

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

"Do you have a lot of confidence in your students?"

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

Whether it's a professional athlete or a physical education teacher. Once you lead a team to participate in a competition, it is not easier to lead the team coach and watch your team members participate in the competition.

Zhang Ben smiled but did not answer.

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

"Ready..."

"Smack..."

Wang Ben reacted 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 was 0.19 seconds, which is really good.

"This speed..."

Chang Yuan became more and more surprised, middle school students are not professional athletes, and they are not roughly at the same level, but there is a big gap.

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

The acceleration of the start was beyond Chang Yuan's expectations, only the first 30 meters, he had already thrown off the second place by two meters... And the gap is widening...

Wang Ben started smoothly, accelerated very quickly, and accelerated well halfway.

Zhang Ben kept nodding, Wang Ben's speed was as he expected.

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

Chang Yuan's mouth opened wide, his face was full of shock, and his eyes were full of surprise: "This little guy, did he finally regain his strength?" ”

"How much did you run?"

Chang Yuan seemed to be more anxious than Zhang Ben.

Zhang Ben smiled: "There are two teachers from our school at the end, and the two of them are there to calculate the results, let's know in the past..."

Chang Yuan hurriedly followed Zhang Ben.

"How much did you run?"

When Li Quan and Li Fen came to Zhang Ben's side, Zhang Ben didn't ask, Chang Yuan asked urgently: "I saw that the little guy finally retracted, did he run into 11 seconds?" ”

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

Li Quan knew that after helping Chang Yuan that time, this time they met, Chang Yuan and Zhang Ben became New Year's friends. He glanced at Li Fen and said, "The time I counted by hand is 10 seconds 71..."