Study On Physical Activity Status And Intervention Strategies Of Children And Teenagers In Jiangxi Soviet Area

Paper using questionnaire, physical testing, physical activity monitoring, methods ofmathematical statistics, random institute a number of students in middle and primary schoolsby physical test and daily physical activity for the sensor with the questionnaire survey,understand the local youth physical activity condition, physical activity energy expenditure,so as to understand the institute physical activity status of young students, discusses thefactors affecting the level of physical activity, analysis of differences in the levels of youthdaily activities, provide effective basis for improving measures are put forward. The resultsshow that the investigation of children and teenagers from Monday to Friday learning activityparticipation rate is100%, playing basketball and other sports participation rate is only34.1%,participation in sports activities, ball games, gymnastics, accounted for34.1%and31.9%; the accelerometer measurements show that the average number of steps weekend boyswas8235.02±3941.62, girls average number of steps is8761.36±4463.70, there wassignificant difference between different grades; the youth work, average number of steps,primary school a week total step higher than the number of high school students.Through the study, the following conclusions:（1）Young student’s daily physical activities’s characteristics is:learning activities arethe main activities on weekdays and weekends, cost more time on static activity than sportsactivities, physical activity time is not enough; From the school and activities and activities ofdaily life is the daily main activities in the form of youth.（2）The cause of insufficient adolescent physical activity as follows: along with thegrade growth, increased workloads, sleep time is not enough, youth is not full of energy toparticipate in physical exercise; Family sports culture influence caused by such as theirparents did not take part in physical exercise habits; Sports environment factors such aswithout proper exercise.（3）Different grades of youth daily physical activity during the working day existsignificant difference; As the growth of the grade youth physical activity is on the decline,static activity time increased; Adolescents of different sex during the working days there wasno significant difference, girls physical activity participation is higher than boys on weekends.Health-related behavior theory（4）Provide the theoretical basis for intervention strategy, and from the perspective ofsociety, school, family construct the "trinity" intervention education pattern, solve theproblem of adolescent health promotion on the operational level.