Chapter 252： high (2/2)

Sprinters are not too tall, sprinting requires high waist and abdomen strength, too tall, and poor waist and abdomen strength.

At this time, Yang Qian also came to the venue for activities. There were towels and buckets nearby. They were absolutely professional and didn't need guidance at all. They attracted everyone's attention as soon as they appeared.

Cough cough, Guo Lei coughed twice, and then called back the souls of Su Mian and Liu Zhang Yanjie, ”I told you both, you just run like this...”

Su Mian's current physical strength is not at the peak. She also did her homework last night and checked some knowledge of kinematics, which is roughly the same as Guo Lei said.

But Su Mian felt that everyone's situation was different, and the speed was controlled according to personal circumstances, so she didn't listen carefully to what Guo Lei said, and kept looking at Yang Qian diagonally behind Guo Lei.

”Do you understand?” Guo Lei's voice smoky, feeling that the two girls are getting more confused as they listen. Turning to see Su Mian is looking at others, Guo Lei's face is dark, this woman is troublesome, you say that others arouse you A few words, you go to the road.

Now that Su Mian hasn't listened carefully, his tone is severe, ”Su Mian, where are you looking? When is it? It's the preliminaries right away. I tell you, you will run me the second to last time. ”

Hearing that Guo Lei was anxious, Hao Dongmin hurriedly started to make things easier. ”Okay, you can do your best. What Guo Lei said just now is just a skill. You should be flexible when you run, adjust your tactics according to your own situation, and pay attention to safety. Injured.”

This level of speaking is high!

Su Mian praised Hao Dongmin's few words in his heart. Hao Dongmin usually can't see these words. He is really a good hand in ideological work.

With the sound of the broadcast, the first round of the third-grade women's 200-meter preliminaries A group began. Zhang Yanjie was in this group. After hearing the broadcast, he went to set up a place to prepare for the competition.

”Zhang Yanjie, come on!” Before leaving, Guo Lei made a fist and gestured to Zhang Yanjie.

(End of this chapter)