Research on the Correlation between Physical Activity and Subjective Well-being of Vocational College Students in COVID-19 Campus Closed Management Based on Computer Software Analysis

After the outbreak of COVID-19, the importance of health is more prominent. Living a good life can not only improve the physical quality of vocational students, but also enhance their subjective well-being, so that vocational students can gain more positive motivation in their study and life. Using cross-sectional study, based on 430 students of physical activity behavior and subjective well-being questionnaire investigation, using the computer software analysis software SPSS to outbreaks of higher vocational students school physical activity during the frequency analysis, described in five dimensions, analysis of the subjective well-being, and T test was carried out on the subjective well-being of gender differences, And the correlation analysis between physical activity and subjective well-being. The results showed that the physical activities of vocational college students during the epidemic period were mainly composed of aerobic and anaerobic mixed activities of low intensity and light exercise, which lasted from 31 to 60 minutes each time. Most students would do physical activities 1-5 times a week, and the activity frequency was improved. The subjective well-being of vocational college students was good, and there were significant differences between male and female in life satisfaction, negative emotion and positive emotion, while there was no difference in negative emotion and body satisfaction.