……

First of all, I warmed up, and simply ran 10 laps around the runway, and the 400-meter runway, ten laps is 4,000 meters.

This warm-up started to run quite well, and he could keep up, but while running, Su Zu found that something was wrong, how could the team members running in front of him get faster and faster, just a warm-up, there is no need for this.

At first, Su Zu still wanted to keep up with the rhythm of the large army, so he ran two laps and found that these people showed no signs of slowing down.

Zhang Quanshan, who had greeted him just now, ran from the head of the team to the end of the team willfully, said a few words of cheer to Su Zu, and ran from the end of the team to the head of the team again.

"It's a special welcome for me."

Su Zu has also seen some ditches and bumps, and understands that this is definitely not a simple warm-up, the members of the sprint team are deliberately speeding up, teasing him, a newcomer, in the warm-up running circle.

His physical fitness and endurance were not very good, and after following a lap, he found that his physical fitness had dropped sharply, while the team members in front of him were all kinds of accelerated sprints, running faster and faster.

This kind of long-distance running has all kinds of rhythms, and it is much more ruthless than any water army, and the origin of this term is here. If you are a little careless, run around at the rhythm of others, and it won't take long for you to run out of energy.

"You guys play with yours, I've got to hold it down."

After Su Zu realized it, he no longer paid attention to the large army running in front, controlled the speed and rhythm, and ran slowly, in terms of face and mentality, he was much stronger than a young man of this age. In the back, the slowest runner in the sprint team also set him up for more than a lap, and he was not shocked.

"Pretty smart!"

After the ten warm-up laps, Zhang Quanshan watched Su Zu slowly walk back and said with a smile.

Su Zu's chest and abdomen rose and fell, panting heavily, and seeing the team members who had finished the run early talking and laughing one by one, he was glad that he didn't follow the rhythm of these people just now. Otherwise, a warm-up run will be taken into the ditch, and it will be a shame.

However, this kind of happiness did not last long, and Su Zu soon found out that he was embarrassed and embarrassed.

After the warm-up and a break of about ten minutes, assistant coach Zheng Wei took the sprint team to start speed endurance training.

This content is actually very simple, that is, the coach pinched the stopwatch and began to sprint 100 meters, and he had to sprint 20 times in a row.

Each time the speed must be less than 14 seconds, and two people under the age of 14 in the team can do 15 seconds. If the run time is exceeded, it will not be counted in the total number of runs. It will be over after 20 runs. After each trip to the finish line, walk back to the starting point, the process of walking is to rest, and then start to rush together, before walking back to the starting point.

Su Zu didn't understand too much at first, after all, the required time was 14 seconds, and he could run casually.

He did his best in the first few runs, and he finished first in each group. I didn't wear spiked shoes, but because it was a rubber track, my time was around 11.7 seconds. This result also made coach Zhuang Tao nod and said that he ran well.

This newcomer also wants to show his strength so that he will not be underestimated.

But after four consecutive trips, Su Zu found that he couldn't run, his breathing was terrible, and his feet seemed to be filled with lead.

This 100-meter extreme speed sprint, at the beginning, the body reserves physical energy, muscle tolerance can withstand it, and I don't think it's that difficult. But the more I ran to the back, every time I ran, I could barely breathe. With this continuous sprint, the fatigue caused by the accumulated lactic acid in the body simply does not have time to be eliminated.

The pace of each subsequent trip became slower and slower, and the dragging back to the starting line became longer and longer. In this way, back and forth, tossing and turning, the 100-meter speed of 14 seconds felt difficult to complete.

In the end, it took at least six more trips to barely get through. The slowest of them was almost sixteen or seventeen seconds.

After this run, Su Zu's whole body was almost paralyzed on the ground, and he didn't even have the strength to move his fingers.

I'm so tired, I've never run so tired.

"Don't lie on the ground, get up and walk slowly." Assistant coach Zheng Wei kicked Su Zu lightly and shouted urging beside him.

Lying down after strenuous exercise is taboo, it is easy to cause a decrease in the amount of blood returning to the heart, a decrease in cardiac output, dizziness, blackness in front of the eyes and other symptoms, and in severe cases, it will lead to shock, which is very harmful to body functions.

"Zhang Quanshan, come over and help him walk for a while." Zheng Wei shouted at the flat-headed young man who was resting on the side.

"Okay." Zhang Quanshan walked around to Su Zu and helped him up, "Are you okay?" ”

"It's fine."

Su Zu stood up slowly, waved his hand, and began to walk slowly around the runway. He looked back at Zhang Quanshan, whose breath was a little rough, and asked suspiciously, "Aren't you tired?" ”

"I'm tired." Zhang Quanshan nodded, and then said, "However, you can get used to running and running." ”

"It's a lot more training than I thought." Su Zu felt his footsteps heavy, and asked weakly, "Is it over today?" ”

"Huh? This is where it is, and the afternoon training has just begun. Zhang Quanshan was stunned and said with a smile, "You hurry up and rest first, and immediately start the 200-meter speed endurance training, and you have to run 10 times." ”

Then, Su Zu vomited.

When he ran to the second 200-meter sprint, Su Zu fell headlong to the edge of the playground, vomiting so much that he almost doubted his life. The pile of things that I had eaten at noon was almost all returned a few hours later.

The legs were filled with lead as if they were not their own, and they couldn't move at all, and the feeling of burning in their lungs was so hot that every breath felt like they had swallowed a charcoal fire.

Sweat from the size of the bean oozed from his forehead and slid down his cheeks, and the back of his neck was wet all around. The whole body felt as if it was being run over by a road roller, and I couldn't squeeze any strength.

Before today's training, Su Zu also felt that his body was good among his peers, and it was the norm for young people to have weaker physical strength, as a result

I didn't expect that the regular training on the first day was not completed, so I practiced vomiting.

Although I had imagined that the training intensity of the sports school would be relatively high before I came, I found that it was far beyond my imagination when I started training. And, listening to the tone of the other team members, this is already his new arrival.

I have heard people say that the sports school is hard and the training intensity is high, but I can't imagine it if I haven't experienced it once in the sports school.

It's still regular training!

"This physical fitness is not good, you have to practice hard."

Zhuang Tao, the coach who pinched the watch and timed in the distance, didn't expect Su Zu to vomit so quickly, according to his idea, he could be recruited by Xie Caiwen, the head coach, at least to finish the 200-meter sprint.

"It's a lot worse, I'll just say I haven't had professional training before."

Zheng Wei looked at Su Zu who couldn't stand on his feet, and his face was also twitching, the regular training of this sprint team is actually not small, and few people can hold it up if they haven't practiced it in general.

"I'll add a fire, you can pinch the watch and keep the timer, this young man still has to grind." Zhuang Tao threw the stopwatch in his hand to Zheng Wei.

"Don't go too far, when the time comes, you will make trouble, Lao Xie can't spare you."