Athletics is mainly divided into three major types: track and field, track and field and all-around, field competition refers to the vast open space, jumping and throwing held in the center or adjacent to the field around the track, and the height and distance of the jump are measured with a meter ruler; Track race refers to race walking and running events that are based on time, such as race walking and various forms of running held on the track. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

To put it simply, the track race is measured by distance, and the track race is measured by time. The all-around consists of some field and track events.

In track races, only short-distance events require athletes to have strong explosiveness, and other events such as middle-distance running and race walking, athletes' endurance is obviously more important. In the field event, whether it is jumping or throwing, athletes need to have strong explosiveness.

Based on this characteristic, Li Dai has already determined that the explosive aura will inevitably strengthen the strength of shot put players. In fact, it is true that Qin Lei threw more than 15 meters in one fell swoop, which not only created his personal best, but also meant that he had made great progress.

This kind of progress, of course, also has the factors of Li Dai's guidance, but it is more of a bonus to the explosive aura.

And Qin Lei obviously didn't know about the existence of the explosive power aura, and he blamed his progress entirely on Li Dai's guidance.

"I just lowered my elbow, and I made such a big progress, if I had done this earlier, maybe I would have been selected by the sports team, if only I could have met Coach Li earlier. No! It's not too late to meet Coach Li now, he only coached me for a few minutes, I can throw more than 15 meters, if he can coach me for a few months, I will definitely change drastically! ”

At this moment, Qin Lei regained his confidence, he had a hot expression on his face, and said: "Coach Li, I will listen to you in the future, I will definitely train seriously!" ”

Li Dai nodded with satisfaction, and then looked at the other four athletes: "Which of you still wants to come up and try?" ”

At this time, the four of them were still in amazement, Li Dai's guidance of just a few minutes allowed Qin Lei to throw a good result of more than 15 meters, which is really rebellious! The progress they had struggled to make in months of training allowed Lee to do it in a few minutes, and the remaining four athletes found it unbelievable.

"It's just you, Zhao Zhanshan, come here." Li Dai directly named Zhao Zhanshan, he was one of the more obedient among the remaining four.

"Zhao Zhanshan, your first problem is that your fingers are too relaxed when throwing, you can't catch the ball, your palms are big, but your fingers are not long enough, so when you catch the ball, you have to use more force, which is easier to overcome, just be willing to grab the ball hard. But you have to pay attention to the problem of pausing after you slide, and try to control the center with your right leg with full force. Li Dai began to give one-on-one guidance to Zhao Zhanshan again.

It takes a longer time to guide Zhao Zhanshan, Zhao Zhanshan's main problem is that the center of gravity is too much to drop and the movements are incoherent, and the reason why the center of gravity is too large is because the right leg is not completely powerful, and the reason why the right leg is incomplete is because the left leg swings too high, which is a chain reaction, so Li Dai must start from the most root place and guide Zhao Zhanshan step by step, so that he can learn to adjust his center of gravity.

"Zhao Zhanshan, these few actions have been done very well, let's test the effect next, come, take the shot put and throw it seriously!" Li Dai handed the shot put to Zhao Zhanshan.

……

Zhao Zhanshan stood in the throwing area, his eyes staring into the distance.

"Qin Lei's score just now exceeded 15 meters, I don't know if I can also exceed 15 meters!" Zhao Zhanshan looked at the 15-meter arc drawn with white powder on the ground in front of him, took a deep breath, recalled in his mind the precautions that Li Dai had just taught him, and then violently pushed the lead ball out.

"Whoosh...... Boom! The shot put hit the ground with a dull sound.

Zhao Zhanshan turned his head to look at it for the first time, and happened to see that the lead ball fell 15 meters away from the arc.

"15 meters! I can throw 15 meters too! Zhao Zhanshan looked at Li Dai with reverence, and he also blamed Li Dai's guidance for this great progress.

"Qin Lei threw 15 meters just now, and now even Zhao Zhanshan has thrown 15 meters!" The other three athletes were shocked.

If there is only one Qin Lei, everyone may think it is a coincidence, but Zhao Zhanshan also threw 15 meters, which obviously shows that Li Dai is really capable.

After a brief moment of shock, the other three athletes began to feel uncomfortable. The five of them were originally at the same level, almost on the same running line, but now it has only been less than half an hour, Qin Lei and Zhao Zhanshan have thrown a good score of 15 meters, far exceeding the other three, which makes them feel a great sense of disparity. ”

"Okay, Zhao Zhanshan, according to what I taught you, go to the side and practice, the throwing technique is still practice makes perfect." Li Dai opened his mouth and said to Zhao Zhanshan.

Zhao Zhanshan nodded very seriously: "Coach Li, don't worry, I will train seriously." ”

Li Dai turned his head to face the remaining three people, and before he could speak, Chen Jianxing took the lead in standing up: "Coach Li, please guide me too!" ”

Chen Jianxing is undoubtedly the smartest of the five, and the one who knows the wind and the rudder. Just now, he was disdainful of Li Dai's words, but now when he saw the progress of Qin Lei and Zhao Zhanshan, he immediately stood up on his own.

"Chen Jianxian, your problems are similar to Zhao Zhanshan's, they are all problems on the center of gravity, Zhao Zhanshan is that the center of gravity has dropped too much, and you have an overall center of gravity that is unstable, and the ups and downs of the center are too great......"

Li Dai began to give one-on-one guidance to Chen Jianxing, and after another 20 minutes, Chen Jianxing also tried to throw once, and he also threw more than 15 meters, and he was only thirty or forty centimeters away from the 16-meter mark.

"I can shoot so far!" Chen Jianxing felt that he had seen hope again, and in his heart, the tree of hope once again sent out tender shoots!

……

Li Dai looked at the five young athletes and finally breathed a sigh of relief.

The improvement of the performance of the five athletes, Li Dai's guidance is only a small part, and the more important thing is to rely on the explosive power aura, and the difference between the explosive power aura and the equipment explosive power aura is huge, so Li Dai can greatly improve their performance in just a few minutes.

What's more, the five athletes regained their self-confidence and gave them new hope! They are no longer so resistant to training, and Li Dai's training work has also begun to get on the right track.

The talent of the five athletes is only C+, but Li Dai has the coaching system after all. He is now at the advanced stage of a second-rate coach, and in terms of training level, he is definitely comparable to an excellent coach of the national team, and it is definitely more than enough to train youth team athletes in a province.

In the past, Li Dai's partners were all athletes with relatively high professional levels, such as Jiang Aiguo, whose skills were already very mature, and his age also put him at the end of his career; Another example is Lin Feixiang, who has already stood at the top of the world and is basically at the limit of human beings, and Li Dai, a second-rate coach, cannot let Lin Feixiang improve again.

Now, however, Li Dai is facing a group of youth team athletes who are technically immature, malleable, and physically stronger as they get older. At this time, Li Dai, a second-rate coach at the advanced stage, finally played a powerful role, under his training, five young athletes made rapid progress, and their level gradually approached the standard line of national first-class athletes.