Study On Physical Health Status And Influencing Factors Of Middle School Students In Longquanyi City Of Chengdu

Teenagers are the reserve strength for the development of a country.The physical health of middle school students is related to the long-term development of a country.The CPC Central Committee with Comrade Xi Jinping as the core,attaches great importance to youth physique health promotion work,take care the healthy growth of teenagers and children,and repeatedly issued by the Ministry of Education documents emphasizes the school sports work efficiency,improve students' health level,at the same time,the adolescent health promotion work is the important content of implement the strategy of health of China,For this reason,the Ministry of Education develops the student constitution health test every year.Existing studies consistently show that the physical health of students in China is still declining,especially the decline in physical quality,and the number of poor vision detection continues to rise.Longquanyi district as the focus of the current chengdu east development zone,it enjoys the double support of economy and policy,regional orientation tens of thousands of population increase,the number of students has increased year by year,the reality of research in the area middle school students' physical health,as well as the factors which restrict the development of the students physical health,has a profound meaning to promote adolescent health of the status quo.The purpose of this study is to longquanyi district in 2019 physical health test sample data is divided into two parts of the middle and high school students(boys and girls)comparison research,to participate in physical fitness test of middle school students as the research object,using the literature material law,questionnaire survey,on-the-spot investigation method,data analysis and logic analysis and other methods,combining with the national physical health test standard(2014)and middle school students' physical health test and analysis of influencing factors questionnaire.Among them,there are 451 female students and 500 male students,with a male/female ratio of10/9.1379 high school students.The physical health test results in 2019 were taken as samples,including 784 girls and 595 boys,with a male/female ratio of about 3/4.The physical health test results of the survey samples and the results of the questionnaire were imported into Excel,and the above information was classified,sorted and statistically analyzed,so as to understand the physical health status of middle school students in Longquanyi District and provide reference for improving the physical health status of middle school students in Longquanyi District.Research conclusion: 1.From the perspective of longitudinal development,it is found that there are significant differences in some indexes of physical health test between junior high school students and senior high school students in Longquanyi District.The body shape and cardiopulmonary function level of male and female students increased steadily with the rise of grade,but the development of lower limb strength,endurance and waist and abdomen strength of male and female students were significantly different.From the average score,the girls' score of these two items is obviously higher than the boys'.2.There are many factors that affect the physical health of middle school students,which are listed from high to low in order of influence: academic pressure,students' attitude towards sports,adequate sports facilities,sports experience,companions and support from schools and parents.Among the school factors,the time of physical education every week,the teaching level of physical education teachers,the adequacy of physical education equipment in the school,and the degree of physical education support of school leaders and teachers are the main influencing factors.3.Students' awareness of physical exercise has improved with the growth of age,but the number of students who can regularly take part in physical exercise is still small;Although the awareness of students and parents towards physical exercise has been slightly improved at present,more parents still pay more attention to cultural achievements,which increases the pressure on students' study,and students have less time for rest and exercise.4.In recent years,efforts made by all sectors of society on students' physical health have achieved certain results(at the level of consciousness),and further efforts should be made in terms of hardware facilities(teachers,site facilities,curriculum optimization,etc.)and logistics support(social resources,sports injury treatment).