The master of physical education teacher came in (high score)

It doesn't feel reasonable. The teacher's teaching content is to dive forward and roll. Under the condition that every student can't master the movements skillfully, it is not conducive for students to master the movements by asking them to do such exercises in class. At the same time, if students care too much about winning or losing, they may be negligent and roll over and get injured before diving! In class, if you have enough time, do some special training activities of tumbling before diving. For example, you can put a slope, about 30 degrees, so that students can roll down from the slope and experience the tumbling process to help students master the diving forward tumbling action! Need quality exercises, you can do some handstands or other exercises! I am a student majoring in physical education, hehe, the above is just my personal opinion, I hope I can help you!