In the middle and late 1980s, community sports rose in China. At present, it has developed into an important part of national fitness and a beautiful scenic spot in the city. For more than 30 years, as the basic unit of urban social sports public management, community sports has made remarkable achievements in the organizational system, venue and facility construction, residents' participation, etc., continuously enriching the cultural life of community residents, improving the physical quality and health level of residents, and improving the quality of life and happiness of residents. In today's era, with the rapid development of science and technology, automation, informatization and intelligence make people's life more convenient, but the sedentary lifestyle leads to many people's lack of physical activity, obesity, "three high" and other diseases are increasing day by day. At the same time, the way of production and life in modern society is also easy to increase people's sense of alienation, lead to the lack of sense of belonging, and affect their physical and mental health. Community sports has the characteristics of multiple participants, nearby scope of activities, flexible time and form of activities and diverse content of activities. It can realize various functions such as fitness, entertainment and social networking. It is not only a good choice for people to strengthen their body, entertain their body and mind and improve their sense of happiness, but also an important way to enhance residents' interaction and communication and enhance community cohesion. By the end of 2020, China's per capita sports area has reached 2.2 square meters, the proportion of people who often participate in physical exercise has reached 37.2%, and there are more than 1.86 social sports instructors per 1000 people. Community sports is in a period of rapid development. In community sports, children's sports, family parent-child sports and elderly sports are in strong demand. In 1996, the United Nations Children's fund and the United Nations Human Settlements Programme launched an initiative to "develop communities and cities conducive to children's living", that is, integrate the concept of child friendliness into urban and community construction and build child friendly cities and communities. In October last year, the guidance on promoting the construction of child friendly cities issued by China proposed that 100 pilot projects for the construction of child friendly cities will be carried out by 2025, which will promote the allocation of community sports public resources to give priority to meeting the needs of children. China has entered an aging society. The elderly have more leisure time and have the desire to live a long and healthy life and rebuild the social communication circle. Giving more consideration to the needs of the elderly in the construction of community sports organizations and facilities will help them maintain health, expand communication and enhance happiness. To develop community sports, we should focus on improving the public service level and organization level of community sports. At present, most community sports venues in China are scattered outdoor venues, such as fitness courts, fitness squares, fitness trails, etc. However, the number of football, basketball, volleyball, tennis venues and comprehensive indoor and outdoor stadiums integrating multiple projects is relatively limited, resulting in less popularization of modern sports at the community level. At the same time, China's community sports organizations are mainly loose fitness teams, and the number of formal community sports clubs is small and the degree of organization is low. From the perspective of international experience, as the basic organizational form of community sports in Germany, Britain and other European countries, sports clubs have the characteristics of non-profit, independent operation and the combination of government support. It is not only a bridge for the integration of community and school sports, but also an effective way for people to participate in sports activities organized. Combining the construction of community sports clubs with the sports service centers of nearby sports venues and parks is conducive to promoting the sustainable and stable development of community sports and providing effective sports and exchange and interaction platforms for residents. The participation of community residents also determines the effect of community sports construction. The community should make full use of the function of sports to promote community development, give full play to the advantages of the universality of participants, the diversity of activity forms and the interest of activity content, and enhance the sense of belonging and cohesion of community residents with sports, so as to make a positive contribution to building a sports power and a healthy China. (Xinhua News Agency)