The Role Of Football In Improving The Physical Health Level Of Middle School Students

Research Objective: In order to understand the physical development status of students in schools with soccer characteristics,this paper selected 8 middle schools in Baoan District and Guangming District of Shenzhen City as research objects,among which 4 schools were schools with soccer characteristics on campus(2 middle schools and 2 high schools),and 4 schools were non-schools with soccer characteristics(2middle schools and 2 high schools).Through the measured physical data,the students are compared and analyzed horizontally and vertically to understand the physical health development status of campus football school students,and observe the influence of football on enhancing the physical health of adolescent students.Research methods: Interviews,testing,literature and statistical methods were used to test and analyze the physical health of students in some schools in Guangming District and Baoan District of Shenzhen.The selected indicators include height,weight,vital capacity,50-meter run,standing long jump,sitting forward bend,800-meter run,1,000-meter run,and pull-up.By testing and analyzing various indicators of students’ physical health,the physical health development of students in Baoan District and Guangming District of Shenzhen was evaluated.Research results:(1)Campus football schools and non-campus football schools have significant differences in boys’ height in grade one,boys’ height in grade two,lower limb strength,and boys’ vital capacity,speed,flexibility and upper body strength in grade three(p < 0.05).In grade one boys’ vital capacity,speed and endurance quality,and boys’ vital capacity,speed and endurance quality in grade two boys.There were significant differences in the height and endurance quality of boys in Grade three(p < 0.01).(2)There were significant differences in the speed and endurance quality of girls in Grade 2 and height of girls in Grade 3 between schools with campus football characteristics and schools without campus football characteristics(p < 0.05);There were significant differences in the vital capacity and speed of girls in the first grade,the height,vital capacity and lower limb strength of girls in the second grade,and the vital capacity,upper limb strength and lower limb strength of girls in the third grade(p < 0.01).(3)There were significant differences in the lung capacity,flexibility,speed and lower limb strength of boys in senior one,flexibility and lower limb strength of boys in senior three(p < 0.05)between schools with campus football characteristics and schools without campus football characteristics;There were significant differences in speed,upper body strength and endurance in grade one,flexibility,upper body strength and endurance in grade two,and weight in grade three(p< 0.01).(4)There were significant differences in speed,weight,flexibility,lower limb strength,lower limb strength,endurance quality of girls in senior one,flexibility of girls in senior three(p < 0.05).There were significant differences in speed and endurance quality among senior three girls(p < 0.01).Research conclusion:(1)The physical fitness level of students in campus football schools in Baoan District and Guangming District of Shenzhen has an obvious upward trend;The general upward trend of physical fitness level of students in non-campus football schools is gentle.(2)Through the longitudinal comparison of schools with football characteristics on campus,students make obvious progress in speed,strength and endurance in the second and third grade.Boys make faster progress than girls,while girls make more outstanding progress in flexibility.Students make faster progress in middle school than in high school.The progress rate of students in each grade is also different.The progress of the third grade is more obvious,which may be related to the physical education entrance examination.(3)Through the horizontal comparison between schools with football characteristics and schools without football characteristics,it is found that students in schools with football characteristics make obvious progress in vital capacity,speed,lower limb strength and endurance,indicating that the development of football can effectively promote students’ physical fitness and improve test scores.