2. Self-financing of social organizations means that the main source of public sports funds is obtained by social organizations through their own operation. For example: membership fees paid by group members, registered income (sports instructor registration), private and corporate sponsorship, sports foundations, etc.
3. Enterprises and institutions support mass sports in large quantities, and the external cause of enterprises and institutions' support for mass sports mainly lies in the state's funding for social groups. Mass sports has formulated superior economic and legal policies, which greatly stimulated the enthusiasm of social groups for mass sports sponsorship, and made more and more business owners realize that the development of the company depends on the physical and mental health of employees, so they widely carried out employee sports.