Distribution Characteristics Of Physical Fitness Test Scores Of College Students In The Past 10 Years

Physical health of college students is a hot topic in social research.College students is about to enter society to become social development main force,the national physique development is important embodiment of national comprehensive strength,and the ministry of education issued and revised the "national students physical health test standard",through the study of the once a year of full-time college students physical fitness test,effective control and monitor the physical development of students.With the high attention of all social strata,"physique" has become the focus of scholars and experts.How to improve and improve the healthy development of students' physique is the key to understand the actual situation of college students' physique development.Therefore,this paper analyzes and studies the physical health test results of shaanxi normal university in recent 10 years,and puts forward corresponding opinions and Suggestions.This paper mainly USES the literature method,the logic analysis method,the physique test method,the mathematical statistics method to carry on the statistics and the analysis to the ten year data.Taking the physical health test scores of college students of shaanxi normal university from 2008 to 2017 as the research object,the distribution characteristics and change trends of various physical fitness scores of college students in 10 years were explored.In the study,it was found that most of the students' body shape tended to the normal range,male college students' lung capacity needed to be improved,male college students' body mass index of lung capacity tended to be normal,male college students' sitting body forward bend needed to be improved,and male college students' speed quality and endurance quality needed to be further strengthened.The research results show that:(1)From 2008 to 2017,the average height of female college students first increased,decreased,and then increased in a phased manner,while the average height of male college students from 2008 to 2017 showed an overall upward trend,with small fluctuations in 2012 and 2013.The average weight of female college students increased from 2008 to 2014 and decreased from 2015 to 2017.The average weight of male college students increased gradually from 2008 to 2017.Male college students' BMI showed a straight upward trend from 2008 to 2017.From 2008 to 2013,BMI of female college students presented positive development,while from 2014 to 2017,BMI presented negative development.(2)Male college students showed an inverted "V" trend in lung capacity from 2008 to 2017.The average lung capacity of female college students increased from 2008 to 2017.Male college students' average vital capacity bmi showed an overall upward trend from 2008 to 2017,while female college students' average vital capacity bmi showed a steady upward trend from 2008 to 2015.There was a slight decline in 2016-2017.(3)Male college students presented a downward trend from 2008 to 2017,while female college students presented a gentle upward trend.Male and female college students'endurance quality presented an upward trend from 2008 to 2012,and showed a downward trend from 2013 to 2017.Male college students' speed quality showed a decreasing trend from 2008 to 2017,while female students' speed quality decreased from 2008 to 2013 and increased slightly from 2014 to 2017.The average standing long jump of female college students shows a decreasing trend,and the standing long jump of male college students from 2014 to 2017 shows a decreasing trend compared with that from 2008 to 2013.