First, the main work contents and tasks of contemporary sports
The main business and work contents of sports include competitive sports and mass sports, which belong to two different levels of sports.
The relationship between them and their respective basic properties and characteristics are developing and changing. Judging from the research results and facts of scholars on mass sports and competitive sports, popular and nationalized mass sports coexist with professional international competitive sports, and contemporary sports begin to differentiate from the inside. Although there are still similarities between the two, different characteristics and trends have emerged, and the basic trends, laws and characteristics have begun to polarize. The most basic relationship between "popularization and improvement" and "tower foundation and spire" has disappeared in the long river of development.