Physical education plays an extremely important role in a person's physical health and mental health. Through the investigation of college students' mental health status and psychological characteristics, this paper analyzes the influence of physical exercise on college students' mental health status, and puts forward some strategies for improving college students' mental health quality by using physical exercise.

The influence of expanding material physical exercise on college students' learning.

(1) Have enough energy to cope with daily life and work calmly. Being under pressure without feeling nervous;

2 optimistic and willing to take responsibility;

3 Be good at rest and sleep well;

④ Strong adaptability and adaptability to various changes in the external environment;

(5) can resist the common cold and infectious diseases;

⑥ Proper weight, well-proportioned body material, and coordination of head, shoulders and buttocks when standing;

⑦ Eyes are bright, responsive and eyelids are not inflamed;