Comparison Study Of Physical Fitness Of Student Aged From13～18 Years Old Between Taiyuan And Beijing

Physical condition of a nation is an essential problem, which has a bearing on whether this nation can stand erectly among other countries. Children and teenagers are the future and hope of a nation and their physical conditions directly determine the rise and decline of the country. China monitors physical condition of adolescents regularly for improving national health condition comprehensively and developing national qualities. To take measures for improving physical condition level of adolescents according to the result. However, social, economic, cultural and geographical factors in different regions exercise direct influence over physical condition level of students in these regions. The essay understands physical condition of students in Taiyuan, keeps abreast of the developments and studies changeable trends of their physical condition and obtains all categories of factors, which affects physical condition of middle school students in Taiyuan, through investigation and analysis of physical condition of students in different regions. This thesis provides basis for policy decision of departments and improves physical condition and health of the students. The essay chooses middle school students , 13-18 years old, in Beijing and Taiyuan in 2005, as object of study and according to statistic data of physical condition of students and social, economic and cultural factors of Taiyuan to compare and analyze the result through literature review, mathematical statistics, questionnaire survey procedure and logical analytic method. Result shows:Firstly,All targets of bodily shapes of male and female students in city and countryside in Taiyuan, compared with Beijing, have disparity. And on some age sections, the disparity is big. Height, body weight and chest measurement and other targets of students in Taiyuan fall behind Beijing students, to village students, the disparity is bigger. Growth rate of all targets is also lower compared with Beijing. This disparity caused by economic development, environment, habits and customs, diet level and other factors of Taiyuan.Secondly, This thesis shows that growth level of vital capacity and vital capacity/body weight of students(13-18-year-old) in Taiyuan falls behind Beijing and the index curtails along with age grows by choosing vital capacity and vital capacity/body weight among all targets of growth level of body function of middle school students in Taiyuan and Beijing. The result displays that students here in Taiyuan have more study pressure and less time to do some essential exercises.Thirdly, The essay displays that the result of 50-mete-run, which manifests reaction speed, develops unbalanced—increases or decreases by comparing and analyzing body quality of boy and girl students of cities and countries between Taiyuan and Beijing. It explains that our city doesn't pay attention to the teaching of speed quality of students, aging 13—18. And they are lack of exercising due to different kinds of reasons. Quality of physical strength in Taiyuan falls far behind Beijing, such as, pull up, sit up and standing long—jump, and this gap is very obvious. Especially, target of sit up of girls has big disparity in each group. Explosive force of legs of village students, such as, standing long—jump, falls behind those in Beijing. Several targets, which manifests stamina capacity develop unbalanced and has big gap with Beijing. The situation is anxious. However, targets of sit body—bending, which manifests tenacity capacity, of our students is better.In the view of these problems, schools and related departments should strengthen and promote development of physical condition and health of students. Keeping it as a perpetual occupation by establishing and amplifying necessary rules and regulations and taking some measures.