Causes And Countermeasures Analysis On Physical Quality Consistent Drop Of Chinese Adolescents

Several years'monitoring showed a consistent drop of adolescents' physical activity in China, which brings widespread social concern. If we don't do anything about it, there will no enough talents and arms in the future, which inevitably affect Chinese's boom and strong. Especially recent ten years, after some policys for intervention, but it didn't work very obviously. Therefore, studying the factors and putting forward the corresponding countermeasures have important theoretical and practical significance.By using the method of literature, interview, questionnaire, the results are as follows. The1985-2010youth physical quality changing trend showed its decline, especially speed and endurance. From the angle of gene and nutrition:gene is the precondition of development of body, which let its formation and development possible; either poor nutrition or too much nutrition makes physical quality decreased, so, the prevalence of overweight and obesity of Chinese adolescents is a cause of physical quality decline of adolescents. From the impact of environmental factors:primary and high school sports area reduced gradually; the teacher shortage of primary and middle school is rather serious, and the university teachers decreased ceaselessly; exam-oriented education had enormouse influence on school sports and adolescent physical quality. Interviews displayed that the most fundamental factor of the decline is the occupied their time and resources in sports. Adolescent behavior and lifestyle factors associated with physical activity reduced which is the direct cause of decline in physical quality. Through the survey we found adolescent physical activity changes: PE intensity was reduced; the extracurricular sports activity for undergraduate was reduced; the proportion of undergraduate and middle school students who used positive way to and from school was reduced; labor time was reduced; high school students'extracurricular physical exercise was reduced; students' spring, summer camp and other outdoor activities were reduced. In accordance with the use and disuse theory: as the amount of physical activity reduce, the utilization rate of the skeletal muscle and other organs about the activity will reduce, leading to organ function degradation, then the decline of physical quality.To raise adolescents'physical quality, we need coordination of every main body. Government:strengthen the enforcement of related policies, regulations and laws; increase the investment of school sports; give full play to the government in education outside of school in the development of the leading responsibility; continue to promote the sports test system; pay attention to the issues related security. Society: initiative health style; to enhance education for all-around development and strive to create youth sports environment; to increase physical exercise on the mental influnces research and advocacy; to strengthen safety education. School:to strengthen and improve the work of school sports; to expand the duty and function of school plays; to bring school into play a main role in improving students'physical qualities; to control weight of adolescents. Parents:establish correct concept of talent and pay attention to the overall development of students; have an exercise habit which make good examples for children, or attend exercise; should cooperate with school, so that students establish healthy lifestyle, improving the level of physical activity; should actively participate in activities such as "walking school bus' volunteer work. Adolescents:should establish lofty ideals and long-term goal, attach importance to all-round development in particular physical quality enhancement, put aside for the future competitive advantage; establish "sports life" concept; participate in other activities to increase the amount of daily physical activity.