Follow-up Investigation On Physical Fitness And Health Of High School Students With Different Sports Options

The implementation of optional teaching is one of the important contents of the curriculum reform of "Sports and Health" in high school.It is also an important standard for testing the effectiveness of the new high school curriculum standards.In order to explore the influence of different sports option teaching on students' physical fitness,this paper analyzes the reasons for the differences,and accordingly proposes the optimization strategy of sports option teaching based on the improvement of students' physical health,so as to achieve the purpose of enhancing physical fitness and promoting health,while at the same time Deepen the theoretical research on the teaching of sports options to provide relevant basis and practical reference.This article uses literature data method,mathematical statistics method,and logical analysis method to investigate 544 students in Jinling Middle School.By investigating different sports options,high school students' dynamic changes and development indicators of body shape,physical function,physical fitness and development indicators,as well as in curriculum setting,Teachers,students,and optional teaching and learning environments analyze the factors that affect their healthy development.The study found that after three years of option teaching,students in each option in the third grade were tested on weight,1000 meters(boys),800 meters(girls)and one-minute sit-ups(girls).Compared with the previous two years,the results showed a significant downward trend.Although the average values of physical form,physical function and physical fitness of students with different sports options showed anincrease with age,they were not shown in the physical examination results,especially in the third grade.Basketball options have relatively the greatest improvement in students' cardiorespiratory endurance and upper extremity strength;defects in the current sports option teaching curriculum,insufficient teacher strength,and differences in student body are the main factors that cause the physical fitness of high school students to not be improved and enhanced.