The development of school physical education in the new period will promote the development of national fitness in a good direction. At the same time, the in-depth development of the national fitness campaign will also accelerate the further reform of school physical education and organically combine physical education with health education, thus achieving the real purpose of increasing people's physique and improving the quality of life. As an important part of people's all-round development education, school physical education has attracted more and more attention in theory and practice. The role of campus sports in the national fitness campaign in the new period mainly includes the following points.

1. School physical education is the basis for the development of national fitness.

School physical education faces the majority of teenagers and is the main body of the national fitness campaign. The main task is to enhance students' physique, improve their physical and mental health and cultivate their basic ability to participate in sports by imparting sports knowledge, technology and skills. In the national fitness exercise, I have a correct understanding of the concept of fitness exercise because I have been exposed to various fitness exercises at school. Actively participate in fitness activities, know how to master new sports skills in a scientific way, and find fitness programs that suit you in society. Through the training of school physical education, the majority of students have learned physical knowledge, skills and methods, as well as the strengthening of physical exercise and fitness awareness, laying a good foundation for participating in fitness activities in the future. School physical education is not only an important part of the national fitness movement, but also the basis of its development. If the national fitness campaign wants to develop continuously, it is necessary to guide students to exercise consciously and form a good habit of self-exercise.

2. National fitness campaign is the deepening of school physical education.

After finishing their studies, students step into the society and join the transition from school sports to social sports. They found that most of their favorite projects came from the accumulation of their student days, and their profound school skills enabled us to energetically participate in the ranks of national fitness.