Compulsory physical exercise is necessary. In colleges and universities, physical education class sometimes goes through the motions. College students are not really involved in exercise, and the effect of exercise is not very good. Compulsory college students to participate in physical exercise, college students should understand the good intentions of doing so, this is to let college students actively participate in physical exercise and improve their physical fitness. Health is the capital of revolution. If you are in good health, your future development will be basically guaranteed. Nowadays, many college students have become otaku and otaku, and it is rare to have no compulsion.