疫情期间体育参与社会支持举措与大学生锻炼行为:锻炼抗疫动机的中介作用

Social support for exercise to fight against Covid-19 and Chinese college students'exercise in epidemic:Mediating role of exercise in anti-epidemic motivation

为探析新冠肺炎疫情期间体育参与社会支持举措对大学生锻炼行为的影响,揭示锻炼抗疫动机在此过程中的作用,形成促进大学生锻炼的工作经验,2020年2月16日至18日通过“问卷星”在线收集中国地质大学(武汉)等10所高校1171名在校大学生,疫情期间获得的体育参与社会支持举措、体育锻炼行为和锻炼动机等信息,然后采用SPSS 25.0进行Logistic回归分析和中介效应检验。结果显示:(1)“政府支持”“高校支持”和“锻炼抗疫宣传”均能显著促进大学生的锻炼行为(总效应量从大到小排序);(2)“政府支持”和“高校支持”促进大学生锻炼的直接效应和通过“锻炼抗疫动机”的中介效应均显著,而“锻炼抗疫宣传”只存在通过“锻炼抗疫动机”的中介效应;(3)“锻炼抗疫动机”是疫情期间各种体育参与社会支持举措促进大学生锻炼行为的重要中介变量。由此可见,既要做好宣传教育工作,着力培养大学生锻炼健身动机,还要加强政府和高校的支持力度,促使大学生在观念上重视锻炼健身,在实践上具备锻炼能力和条件,从而更好地促进大学生在疫情期间或平时参加体育锻炼,积极发挥体育运动保障和提升大学生身心健康的作用。

To analyze the impact of different social support measures on college students'behavior of anti-epidemic exercise through motivation of anti-epidemic as an intermediary variable,so as to provide reference for promoting college students“anti-epidemic exercise”when infectious diseases occur in the future.From February 16th to 18th,2020,the physical activities information of 1171 college students from 10 universities was collected by the questionnaire star during the epidemic,and then logistic analysis was performed with SPSS 25.0.It found that:1)“Government support”,“university support”and“anti-epidemic exercise publicizing”can significantly promote college students’behavior of anti-epidemic exercise(the effect size is ranked from large to small);2)The direct effect of“government support”and“university support”promoting the behavior of anti-epidemic exercise and the intermediary effects through“motivation of anti-epidemic exercise”are significant,while“exercise anti-epidemic propaganda”only exist the intermediary effects of“motivation of anti-epidemic exercise”;3)“Motivation of anti-epidemic exercise”is an important intermediary variable for various anti-epidemic support measures to promote college students to the behavior of anti-epidemic exercise.Thus,it is necessary to do a good job in publicity and education,focus on cultivating college students’motivation to exercise,and strengthen the support of the government,colleges and universities to encourage college students to attach importance to exercise in concept,and have the ability and conditions to exercise in practice,so as to promote college students to participate in physical exercise during the epidemic or in peacetime,and actively play the role of sports to protect and improve the physical and mental health of college students.