摘要
以2008北京奥运会女子竞技体操比赛全能成绩前36名运动员为研究对象,探讨优秀女子竞技体操运动员身体质量指数同运动成绩之间的关系。运用多元层次回归分析年龄,BMI以及BMI2与运动成绩之间的关系。结果显示:平均年龄17.2(SD=2.01);平均身体质量指数为17.1(SD=1.41)。优秀女子竞技体操运动员BMI与运动成绩呈曲线相关关系,优秀女子竞技体操运动员BMI较低,一般较低的BMI倾向于取得更好的运动成绩,但是过高或者过低的BMI都会对成绩产生负面影响。
Purpose The paper investigated the relationship between body mass index （BMI） and athletic performance of elite female gymnasts. Methods： 36 elite female all - round gymnasts in Beijing Olympic Games. Multiple Hierarchical regression was employed to analyze the relationship of performance between age and BMI. Result： The average age of female gymnasts is 17.2（SD = 2.01 ）. The average BMI was 17. I（SD = 1.41）. It was the curvilinear relationship between BMI and performance. Though lower BMI tend to attain better performance, too low BMI affected performance negatively.
出处
《安徽体育科技》
2013年第2期47-50,共4页
Journal of Anhui Sports Science
