对运动依赖影响因素的分析

Influencing factors of exercise dependence

运动依赖严重危害人体健康,现引起了学术界的关注。关于运动依赖的影响因素有许多国外学者进行了研究,但缺乏系统的分析。本文抽取220名普通健身者为研究对象,对个人因素(性别、年龄、BMI、婚姻状况等)、身体活动特征(运动的时间和强度)以及运动背景进行问卷调查,采用Terry2004年设计的锻炼上瘾量表(EAI)对运动依赖进行评定,并对结果进行相关分析,构建回归模型。结果发现BMI值、运动总的时间、大强度运动时间是运动依赖的预测指标。室外运动和与朋友一起运动是影响个体运动上瘾的重要运动背景因素。

Exercise dependence is a serious harm to the human health,which has aroused academic concerns.Although there are many studies on the impacts of exercise dependence,there is still no systematic analysis.In this study,220 healthy people were chose to analyze personal information related to gender,age,BMI,marital status,physical activity characteristics（time and intensity of doing exercise）,as well as physical activity background.EAI（r=0.84） designed by Terry in 2004 was used to assess the exercise dependence.Analyses were made and a regression model was built.It was found that the strongest predictors of exercise dependence were BMI,total exercise time,high-intensity exercise time,unstructured space and marital status.Major influencing factors were outdoor exercises and doing exercises with friends.