Following in Bolt's footsteps

Chapter 28 Start training

Thanks to Wen Ying's mobile phone call, Wu Ziyi escaped from the immersive long-distance running. After a long time of being tired of being separated by Wen Ying's mobile phone, he realized that he was hungry.Looking at the time, it was already past lunch time, so I was going to go out for a casual meal.

Before finding a place to eat, Lin Suyang sent a message,
Lin: "Old Wu, are you already in Nanning?"

Wu: "Yeah, I'm at the Jiangnan Training Base now, ready to eat."

Lin: "Haven't you eaten yet? Let me invite you to sing and eat? I just don't know if you have time."

Wu: "When I first arrived in Nanning, the coach asked me to rest for a few days."

Lin: "Okay, I'll send you the location, come quickly, I will be your guide these few days, and I will take you all over Nanning!"

In this way, Wu Ziyi set off to find Lin Suyang, the "second generation rich in the countryside", and enjoyed the last happy time before training.

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Chen Wenzhong said it was "a few days off". In fact, on August 8 (Sunday), Wu Ziyi was notified to let him start training on Monday, so Wu Ziyi could only end the short and happy time with Lin Suyang and start to devote himself to daily training. .

On August 8, Wu Ziyi woke up early, went to the training ground to run a few laps for morning exercises, then went to the cafeteria to have breakfast, and returned to the training ground to wait for Chen Wenzhong after eating.

As time went by, more and more athletes came to the training ground, but Wu Ziyi was a newcomer, so he didn't rush forward to say hello or stand in line.

It wasn't until Chen Wenzhong led his sprint coaching staff to the training field that Wu Ziyi finally found the "organization" and followed behind Chen Wenzhong.

Chen Wenzhong and other members of the sprint team lined up, and pulled out Wu Ziyi who was following behind him, "His name is Wu Ziyi, and he is a new member of our sprint team. Welcome everyone!"

The team members applauded one after another. After Chen Wenzhong asked Wu Ziyi to introduce himself, Wu Ziyi stepped forward and said loudly: "Hi everyone, my name is Wu Ziyi, from Guilin, in November 96, I hope everyone will take care of me!"

There was another burst of applause, and after Chen Wenzhong and the other team members applauded, they left the training ground with Wu Ziyi.

"Today I will give you a physical examination first, to obtain various data of your body, and then formulate a training plan. Now it is not the same as before, and you can't practice blindly. If the training is not scientific, it is easy to use up the children's training." Chen Wenzhong Talk while walking.

Wu Ziyi's physical examination lasted all morning. After getting the specific physical data in the afternoon, Chen Wenzhong was very satisfied, and said directly, "The next spring of Guangxi track and field is here."

Wu Ziyi, who owns the system, knew his various physical data very early:
Height: 188cm
Weight: XNUM X kg
Lower limb length: 108cm (waistline to heel)

Calf length: 47cm
Foot length: 28.5cm
Upper arm circumference: 29cm
Thigh circumference: 61.5cm
Wu Ziyi's white muscle ratio is much higher than that of red muscle, which is a favorable condition for sprinters.

The anaerobic metabolic capacity of white muscle fibers is much greater than that of red muscle fibers.Although both white muscle fibers and red muscle fibers contain enzymes that promote the rapid action of the ATP-CP system, the enzyme activity in white muscle fibers is three times greater than that in slow muscle fibers; similarly, both white muscle and red muscle fibers contain enzymes that promote glycolysis, but in white muscle fibers The activity of this enzyme is more than 3 times higher than that of slow muscle fibers.

What does that mean?

In the 6-meter race, the main source of energy for athletes is the phosphagen system (ATP-CP system), which can last for about 8 to [-] seconds.Then the body's energy supply system will start to switch to the glycolysis system, which will produce lactic acid, and the athlete's speed will slow down at this time.

Therefore, athletes with a higher proportion of white muscle than red muscle are more suitable for sprinting, because whether it is the enzymes acting on the phosphagen system or the enzymes acting on the glycolysis system, white muscle is more active than red muscle.

So Wu Ziyi was born for sprinting!

In addition to the above physical data, Wu Ziyi's bones have been closed after testing, and his height will not grow any longer. 188cm is a figure that Chen Wenzhong is relatively satisfied with. After the impact of the Five Tigers era, the previous remarks that "the most suitable height for Asians are around 177cm for the [-]-meter sprint" have gradually become cold.

At this time, Su Bingtian has not broken 10 seconds, and none of the world's top sprinters, such as the 180-meter Five Tigers, is less than [-]cm tall.

If Wu Ziyi is only in the 180-meter single event, then there is no problem with his height below 180cm. After all, there are many top athletes in the world who are below 10cm and break the 9-second mark, especially Su Bingtian, who broke the 9-second mark before Wu Ziyi was reborn.

But his 200m is equally good. The height requirement for 200m is higher than that of 100m. There is no more than 180cm. It is really a disadvantage in terms of stride length. It is difficult to use stride frequency to make up for the lack of stride length in 200m events. of.

Chen Wenzhong was very satisfied with Wu Ziyi's physical data. He returned to the sprint team and handed it over to the coaches. The coaches also lamented that this is indeed a natural sprinter.

In addition to the physical data test, no trace of Wu Ziyi's injury was found, which also pleased the coaching staff.

Injury and mentality are the two greatest enemies in an athlete's career. There are many talented athletes in the world who have lost their chance to improve because of excessive and unscientific training before they set foot on the world stage.

After carefully analyzing Wu Ziyi's various physical data, the coach of the sprint group spent nearly two days finally making Wu Ziyi's training plan.

Wu Ziyi took the plan and read it carefully, good guy, except for the part without Lao Yi, this plan is almost the same as the training plan in his previous life.
Fortunately, Wu Ziyi has full confidence in the system at this time, otherwise, if he really saw this training plan that is not much different from his previous life, he would probably be killed if he wanted to buy a piece of tofu.It was really the five years of not making progress in the previous life that cast too much shadow on Wu Ziyi.

The coaching staff were also very surprised, because they found that Wu Ziyi could complete the training plan very well, his movements in all training items were impeccable, and he could quickly understand the knowledge explained by the coaches and even draw inferences about other cases from one instance.

Chen Wenzhong can only attribute this to "extraordinary talent", but it is a blessing for the teacher to teach a smart and obedient student. In short, the coaches of the sprint group like this young man very much.

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As time went by, Chen Wenzhong was both happy and worried.

The good news is that Wu Ziyi has shown super-level talent in training. Maybe the next leader of Guangxi's sprint leader will appear.

Worrying is Wu Ziyi's brother Lao Yi who is competing outside.He has had frequent phone calls with Chen Wenzhong recently, during which Chen Wenzhong could clearly feel Lao Yi's intention to retire.

Chen Wenzhong can only persuade Lao Yi to let him participate in this year's National Games before making plans. Otherwise, the time will be too short, and the Guangxi track and field team does not have a decent leader in the sprint team, which will have a great impact on the morale of the players.

Grow up quickly, Wu Ziyi.

　Data and knowledge reference in this chapter: China National Knowledge Network - China University of Mining and Technology, School of Physical Education, Tan Wei "Exploration on the Main Factors Affecting the Maximum Speed ​​of High-Level Athletes in the 200-meter Run"

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(End of this chapter)