The Relationship Between Urban Family Sports Environment And Adolescents' Physical Exercise Behavior

This paper uses questionnaire survey method to investigate the family sports environment and physical exercise behavior of some teenagers and their parents in Tianjin,including the family sports material environment,family sports mental environment,the frequency,time and intensity of physical exercise for young people,and studies the relationship between the urban family sports environment and the youth physical exercise behavior in combination with the literature,mathematical statistics and logic analysis.Through the analysis of the current situation of urban family sports environment and the current situation of youth physical exercise behavior,this paper discusses how the urban family sports environment affects the physical exercise behavior of young people,and provides theoretical reference for predicting and interfering with the current situation of youth physical exercise.On the one hand,it provides methods and ideas for parents to strengthen the physical health of young people,which is conducive to strengthening the construction of family sports environment,so as to cultivate the cultivation of young people's physical exercise habits,on the other hand,it provides a theoretical reference for the connection of families,schools and communities,and provides a theoretical basis for strengthening the physical health of young people from all aspects.The results show that:1.In the physical environment of family sports,the score of family electronic facilities is the highest,reaching 0.43;the score of high-value durable sports equipment is the lowest,only 0.20.There are significant differences between boys and girls in low value and consumable sports equipment,and there are significant differences in the physical environment of teenagers' families in all grades.2.The highest score of family sports spiritual environment is parents' Sports expectation,which reaches 4.15.There are significant differences between boys and girls in parents' sports attitude,and there are significant differences between grades in family sports mental environment,with the highest score in primary school.3.There are significant differences in the frequency,time and intensity of teenagers' physical exercise among different grades.The score of high school is the lowest,and the score of primary school is the highest.There is no significant difference in the frequency of physical exercise between the sexes.There is significant difference in the time and intensity of physical exercise.The time of physical exercise for boys is longer than that for girls,while the intensity of physical exercise for girls is higher than that for boys.4.The places of teenagers' physical exercise are mostly free,and they often choose to exercise in parks and communities.The most people take jogging and fast walking as their physical exercise content.5.There is a very significant positive correlation between various dimensions of family physical environment and teenagers' physical exercise behavior,and there is a very significant correlation between family electronic facilities and teenagers' physical exercise time.6.Through regression analysis of the frequency,time and intensity of physical exercise,the family physical environment can predict the adolescents' physical exercise behavior.