Study On The Interactive Relationship Between Physical Exercise Behavior And Quality Of Life Of College Students

Objective:to understand the current situation of physical exercise and quality of life of college students,and to explore the interactive relationship between physical exercise behavior and quality of life of college students.Methods:The physical exercise behavior characteristics and quality of life of 1272 college students in Jiangxi normal University of Science and Technology,East China Jiaotong University and Nanchang Institute of Technology were investigated by questionnaire.Mathematical statistics and logical analysis,as well as SPSS statistical software,were used to test the reliability and validity of the survey data,and descriptive statistical analysis,correlation analysis,univariate analysis and other statistical methods were used.The data results are compared and analyzed,and finally,the correlation between them is studied and analyzed.Results:1.the investigation results of physical exercise behavior:(1)According to the results of the investigation on the frequency of physical exercise,318 college students exercised regularly,862 students exercised occasionally,and 92 students never exercised,accounting for 25%,67.8%,7.2%respectively.(2)According to the results of the investigation on the time of physical exercise,118 college students exercised more than one hour a day,accounting for 9.3%,359 students about 0.5 to 1 hour exercise,accounting for 28.2%of the total number of college students who exercised more than one hour a day.There are 795 college students who exercise less than half an hour a day,and the proportion is 62.5.(3)The results of the investigation on the intensity of physical exercise showed that 178 people had a small amount of exercise,687 people had a small amount of exercise,302 people were moderate,and 105 people had a larger exercise.2.The findings of The College students,overall quality of life:The number of high-quality-of-life students was 967,or 76 percent of the total,and the number of low-quality-of-life students was 305,24 percent of the total.the average score of physiological dimension,psychological dimension,behavior dimension,environment dimension,social support dimension and total score were 3.29,3.33,3.46,3.47,3.34 and 3.38 respectively.3.the effects of different physical exercise behaviors on the quality of life of college students.The results showed that the P values of physiological dimension,psychological dimension,behavioral dimension and subjective well-being were all less than 0.01.4.chi-square test of college students' overall quality of life level and physical exercise behavior:shows that the P value of high level quality of life and low level quality of life was less than 0.01.Conclusions:1.the physical exercise behavior of college students is not ideal,the proportion of active exercise behavior is not high,the majority of students are in the state of occasional exercise and never exercising,the time of daily exercise is far from the requirement of "sunshine sports";There is also a certain gap between the intensity of exercise and the characteristics of "sports population".2.the results of quality of life survey.The overall level of quality of life of the investigated college students is ideal,which is higher than the average level in terms of subjective will.According to the score of each dimension of quality of life,the score of behavior dimension and environment dimension was higher,and the score of physiological dimension was the lowest.3.physical exercise behavior has a positive impact on the dimensions of college students' quality of life.Physical exercise is one of the important factors affecting the quality of life of college students.At the same time,physical exercise is a powerful way to promote social support and enhance the subjective well-being of college students.Scientific and active physical exercise can effectively promote the improvement of quality of life.4.The quality of life affects the physical exercise behavior of college students.College students with high quality of life in physiological,psychological,behavioral and environmental dimensions can produce positive physical exercise behavior.However,college students with different quality of life in the dimension of social support have little influence on their physical exercise.