The Influence Of Community Sports Environment On Physical Activities Of Children And Adolescents

The physical quality of children and adolescents is related to the development of the country and the future of the nation.However,the results of the survey on Chinese students' physical health shows the decline of students' health.What's more,obesity rate and the disease rate of children and adolescents continue to rise.How to effectively reverse the declining trend and achieve the aim of health is an urgent problem to be solved.The community is one of the main activities areas for children,and plays an important role in improving the physical activities.Based on the theory of social ecology,with the use of literature data method,questionnaire survey method and mathematical statistics method,this study analyses the current situation of community sports environment and children's and adolescents' physical activities in Shanghai.By using linear regression and cross-analysis,this study will further explore the influence mechanism of community sports environment on children's and adolescents' physical activities,especially analyses the interaction between community sports atmosphere,community sports facilities,community sports organizations and physical activities of children and adolescents of different genders,different ages and different regions.The construction of the socio-ecological model of "community sports environment-physical activity" for children and adolescents will provide reference for the intervention of the community sports environment on the physical activities of children and adolescents.Through investigation and analysis,the study draws the following conclusions:(1)Most of the students have reached a middle level of physical activity,and only a small number of students have reached a high level.We should notice that there is still a small part of students with low activity levels.(2)The community sports environment in Shanghai has been continuously improved,but there is still development space to improvement in the construction of sports atmosphere and sports organizations;(3)The current intervention of community sports environment on the physical activities of children and adolescents is weak.Only the community sports atmosphere has a significant impact on the physical activities of children and adolescents of different genders,different ages and different regions.This shows that the current community sports facilities and sports organizations have not fully played their role in strengthening the participation of children and adolescents.It is necessary to guide the community to pay attention to the construction of sports facilities and sports organizations,especially in the accessibility,convenience and safety of sports facilities.If there is a synergy between sports environment,facilities and organizations,it will be possible to improve the physical fitness of children and adolescents.This study mainly investigates the community sports environment and the physical activities of children and adolescents in Shanghai.With the advancement of urbanization,the increase in the number of cities and the development of community sports environment,the model of "community sports environment-physical activities"will be useful for the development of physical activity interventions for children and adolescents across the country.