身体成分与运动能力的相关性研究

采用文献资料法、试验研究法、数理统计法等方法，探讨体育专业大学生身体成分与有氧、无氧运动能力之间的相关性.结果表明：体育专业大学男生，除水分百分比外的各项身体成分指标均同有氧、无氧运动能力之间呈极显著正相关或负相关（P＜0.01）；水分百分比同有氧运动能力之间的相关性不显著（P＞0.05），同无氧运动能力之间呈显著负相关（P＜0.05）.体育专业大学女生，除体重和脂肪总量外的身体成分总量均同有氧运动能力呈显著正相关（P＜0.05），同无氧运动能力呈极显著正相关（P＜0.01）；体重同有氧、无氧运动能力均呈显著正相关（P＜0.05）；脂肪总量同有氧运动能力之间的相关性不显著（P＞0.05），同无氧运动能力之间呈显著正相关（P＜0.05）；各项身体成分百分比均同有氧、无氧运动能力之间的相关性不显著（P＞0.05）.男生无氧运动锻炼频率高，非常缺乏有氧运动；女生锻炼程度严重不足.

Correlation of body composition and sports ability of university students in physical education specialty

Correlation of body composition and athletic ability of university students in physical education specialty were discussed by the methods of documentation,experimental study, mathematical statistics and so on.The results show that：the body composition indicators of university boys from physical education specialty,except water percentage,have very significantly positive or negative correlations with aerobic and anaerobic athletic abilities （P0.05）,but significant negative correlation with anaerobic athletic ability （P0.05）,but significant positive correlation with anaerobic athletic ability （P0.05）.Conclusion： the university boys from physical education specialty in the investigated unit have high frequency of anaerobic exercise,but very lack of aerobic exercise; the university girls from physical education specialty are seriously short of exercise.Suggestions：increasing aerobic training programs for the university boys from physical education specialty in the investigated unit,such as running,swimming,marathon,and so on;strengthening anaerobic and aerobic training programs for the university girls from physical education specialty.