运动时间对大学生骨质指数的影响  

Influence of Exercise Time on BQI of College Students

作　　者：王雷[1] 章莺[1] 

机构地区：[1]绍兴文理学院,浙江绍兴312000

出　　处：《中国体育科技》2006年第5期123-125,共3页China Sport Science and Technology

摘　　要：运动时间是骨质指数的重要影响因素。采用实验法,分析了绍兴市大学生运动时间对骨质指数的影响,就其影响因素进行了分析讨论,结果显示:大学生的骨质指数随运动时间延长而升高,但长期大强度运动会对大学生的骨质指数造成负面影响,进而降低骨密度。进一步对大学生的锻炼方式提出了建议。Exercise time is an important factor influencing BQI. Through using the method of experiment,this paper analyzed the exercise time on BQI of college students from Shaoxing clty and made discussion on its influencing factors. The result showed that the college students＇BQl rise with the exercise time increasing, while the long-term training of highly workload has negatively effect on their BQI and BMD. Based on it,the suggestions on exercise style of college student are put forwarded.

关 键 词：大学生 运动时间 骨质指数 骨密度 绍兴 

分 类 号：G804.49[文化科学—运动人体科学]