Since it was to prepare for the relay, Li Xianfeng naturally would not hide his secrets, and he went all out in the first hundred, but after all, he had just gotten off the plane, and he just warmed up, and the results were not ideal, and he barely ran within 10 seconds and 15 seconds, but Chen Lao, who was on the sidelines, looked very excited.

"This kid's talent is really terrifying, and he can easily run into 10.15 seconds in such a physical state, which is really not inferior to those top black athletes." Chen Lao said excitedly.

"Yes, Old Chen, you don't seem to be very satisfied with Xianfeng's performance just now!" Liu Bin smiled and pointed at Li Xianfeng, Chen Lao took a closer look, but he didn't find that Li Xianfeng was frowning, preparing for the next hundred.

"That's amazing!" Chen Lao couldn't help but sigh.

"Let's run with skills this time!" In order to allow Chen Lao to understand his real running rhythm more accurately, the second hundred was ready to use skills.

"The ability to accelerate like a black man, and the final sprint is also very powerful! Now I really found a treasure! Chen Lao didn't care about Li Xianfeng's second 100-meter run, but analyzed Li Xianfeng's running process, "It seems that the most important thing is to find an athlete who can match Li Xianfeng!" ”

Chen Lao had observed the training of Liu Haijian and the three of them early on, and clearly understood that Li Xianfeng and the three of them belonged to a completely different type of athletes, and if they wanted to integrate perfectly, the most important thing was to find the person who could keep up with Li Xianfeng's rhythm, and only in this way could Li Xianfeng, a genius who had never appeared in China, play to the extreme in the relay competition.

"Okay, there's no need to run the next one, Yuan Cheng, hurry up and rest with Xianfeng." Chen Lao said with a smile, and his heart had already drifted back to the office.

"According to Coach Chen's arrangement, we will adjust the number of sticks, Liu Haijian is the first, Zhang Jiakai is the second, Cheng Xiang is the third, and Li Xianfeng is the fourth." This is the decision that Chen Lao discussed with the coaching staff after watching the video overnight.

In terms of results, there is no difference between Cheng Xiang and Zhang Jiakai, but Cheng Xiang entered the national team at the age of 16, participated in more international competitions than Zhang Jiakai, and was more influenced by athletes from other countries in terms of technology, and his head coach also believes that he has the potential to go closer, so he usually trains according to the training methods of some black athletes.

And Zhang Jiakai is the way out of the orthodox sports school, it is the traditional Chinese technical style, attaches importance to the start and the first 50 meters, and it will be relatively weak in the back, and the explosive power is obviously insufficient, which is not commensurate with the rhythm of Li Xianfeng's full acceleration, and it is inevitable that Li Xianfeng needs to sacrifice himself to take care of Zhang Jiakai's speed, which is why they will have a baton handover problem in the East Asian Games.

Cheng Xiang and Zhang Jiakai have no opinion on the adjustment of the stick, and even Zhang Jiakai is still happy in his heart, after all, the second stick is a straight road that he is familiar with, which is more suitable for his own play.

"Okay, let's start training, everyone has to run every training session as an official race, do you understand?" Old Chen asked angrily.

"Clear!" Li Xianfeng and the four replied in unison.

Although everyone's morale is very high, the training at the beginning was not smooth, especially after Zhang Jiakai and Cheng Xiang's stick adjustment, the handover between the two often made mistakes, and Cheng Xiang was also a little uncomfortable for running the corner for a while, and what was even more unsuitable was the speed at which Li Xianfeng started, so that every time Li Xianfeng had to slow down to cooperate with Cheng Xiang, so that the two could reduce mistakes.

"Li Xianfeng, don't slow down! Maintain top speed every time you start! Chen Lao's loud roar made Li Xianfeng dare not slack off, although his speed has come up, but the error rate of the baton handover has also increased sharply, basically only once every three runs can be smoothly handed over, such a result makes Cheng Xiang feel a lot of pressure.

"I've been looking sullen lately, be happy, you'll get used to it." Yuan Cheng looked at Cheng Xiang, who was frowning, and explained.

"But Coach Yuan, it's been a week, and the error rate between us is still high, and the problem is mainly on me, I feel like I'm dragging everyone back." Cheng Xiang said that his eyes were a little red.

"Don't worry, Chengxiang, Coach Chen must have a way." Yuan Cheng is very confident in his former coach.

Chen Lao did not disappoint them, and three days later, Chen Lao, who had a pair of dark circles under his eyes, finally called Cheng Xiang to his side to teach them face-to-face.

"Cheng Xiang, you run the corner faster than the straight, didn't you notice?" Chen Lao first spoke amazingly.

"Huh?" Cheng Xiang was a little surprised.

"That's right, with this week's data, you can go from 10 meters to 90 meters faster in a corner than you can go from 10 to 90 meters in a straight." Chen Lao took out the record of Cheng Xiang's curve speed in the past week or so and his previous record on the straight, and Cheng Xiang found that his curve was really a little faster than the straight.

"So you don't have to worry about your speed in corners, I think you can even train for 200 meters." Chen Lao said with a smile, which relieved Cheng Xiang, who had been nervous.

"But your problem is also obvious." Chen Lao turned around, "When you turned into a straight in the last corner, and when you handed over to Li Xianfeng, your speed slowed down significantly, in addition to the natural deceleration, I think it was more due to your physical strength!" ”

"Stamina?" Cheng Xiang was a little puzzled, because he felt that he didn't feel physically exhausted when he ran before.

"Maybe you don't think so, but the data proves that when you run a straight track, the last 10 meters of sprint speed is the fastest except for Li Xianfeng, which is also an important reason why I chose you to run the third stick, but now you are the slowest of the four, which is related to your talent for running corners, you will unconsciously accelerate when you run corners, which naturally affects your endurance to sprint at the last moment, plus the last 10 meters is a section of corners to straights, your feelings are not obvious, so you can't find the problem."

"Is that really the case?" Cheng Xiang was a little skeptical.

"You can try your training today, deliberately limit your speed when you run corners, and then see if the success rate of your handover will improve." For Cheng Xiang's suspicion, Chen Lao was not angry.

"Good! I'll try! ”

Things turned out to be as Chen Lao expected, after Cheng Xiang deliberately limited his speed in the corner, his sprint speed finally caught up with Li Xianfeng's starting speed, and the two only made one mistake in an afternoon, which was an unprecedented result since the change of stick.

"Great!" The haze in his heart was evacuated, and Cheng Xiang finally showed a smiling face, and then Chen Lao came with a smile.

"Coach Chen, thank you so much!" Cheng Xiang said sincerely.

"Thank you, I don't have to, do you know what your next task is?" The smile on Old Chen's face seemed to reveal something else, making Li Xianfeng faintly feel that Cheng Xiang seemed to be unlucky.

"Whatever task you want to assign me, I promise to complete it!" Cheng Xiang patted his chest and replied.

"Good! Starting tonight, you're going to work with Lee Hsien Fung on speed and endurance until you can reach your current level in corners without limiting your speed. ”

"No problem!"

Li Xianfeng looked at the naïve Cheng Xiang and couldn't help but mourn for him, because he didn't understand what kind of hell he would fall into.