A Comparative Study On The Influence Of Xi'an Middle School Students' Volleyball Training On Their Physical Quality

Middle school students are the hope of the motherland,their healthy growth and the future development of the motherland is closely linked,however,with the rapid development of the economy,the continuous improvement of living conditions of the people,the gradual improvement of social environment,the physical fitness of middle school students has decreased year by year,causing widespread concern of the state and society.As a reserve force for the construction of the successor sanctions,the level of physical quality of middle school students is closely related to the future development of the country and the rise and fall of the Chinese nation.The 2016 Rio Olympic games China women's volleyball team defeated the serbian women's volleyball team to win the Olympic games title again,the Chinese people have witnessed the tenacious struggle of the Chinese women's volleyball in the Olympic games,at the same time,it also felt the fun and the appeal of volleyball,and caused the national people's love to the volleyball movement.Volleyball as a high school students' physical education in Shaanxi province,college entrance examination project,and the three ball in the campus of the promotion,high school students contact with volleyball more and more frequently,but because of the difficulty of the volleyball movement itself,the skills are strong and so on,let a large number of students flinch,can not very good grasp and use the movement,the full of the volleyball is full of uncertainty.This paper mainly uses literature,observation,interview,mathematical statistics and logic analysis to analyze the students of ordinary middle school students and volleyball sports students,and volleyball students and other items of physical fitness test indicators,reflected the index of sports ability statistical analysis,summed up the positive impact of participation in volleyball sports on the physical fitness of students,so that more middle school students participate and love volleyball.The conclusions are as follows:1.The comparative analysis of physical fitness index of middle school students in Xi'an city is in the qualified level,but fails to reach the good level of the national health standard,among which,the middle school men 1000 m and women 800 m project are in the failure level.2.In contrast to the quality data between ordinary students and volleyball students in Xi' an middle school,the physical quality of ordinary students is generally lower than that of volleyball students,among them,the physical quality index of the students with special expertise is obvious in standing long jump,supine sitting,sitting body before the project.3.In comparison with the quality of students with special ability of volleyball,Xi' an middle school students' volleyball students are ahead of track and field team and basketball team.proposal1.Increase the time of extracurricular activities of middle school students in g city,in response to the call of the state to carry out the campus sports cultural activities centering on three balls in the campus,so as to attract middle school students to participate in physical exercise so as to enhance students' physique.2.The average middle school students of Xi' an in the evaluation of quality health indicators are lower than the sports students,especially in speed and strength quality of the difference is larger,reflect the common students in sports is not enough,so it is recommended in the normal physique assessment to improve the physical quality of the attention of ordinary high school students.3.In comparison with the quality index data of students with special ability of volleyball in Xi' an,it is found that volleyball students are excellent in flexibility,lower limbs explosive force,better performance than other special students,but the endurance quality and speed quality is not as good as track and field team,in the strength of the upper limbs is not as good as basketball.Therefore,it is recommended that in peacetime training of awareness of the increase in the endurance quality and speed of the training of students with the quality of training.