女子赛艇运动员肌脂率与专项能力的相关性研究

Correlation Between Ratio of Muscle and Fat Weights and Specific Ability of Female Rowers

肌脂率与女子赛艇运动员专项能力的相关性未被研究过。运用文献资料法、专家访谈法和实验法,对北京女子赛艇队18名优秀赛艇运动员进行测试,探索肌脂率对女子赛艇运动员专项能力的相关性,结果表明肌脂率与测功仪500 m、测功仪2 000 m、水上2 000 m、水上8 000 m等赛艇专项能力成显著负相关;与平均拉桨功率成显著正相关;肌脂率通过影响赛艇运动员的拉桨功率、技术动作、源动力和有氧能力而影响专项能力。

The correlation between female rowers＇ specific ability and ratio of muscle and fat weights has not been studied. Taken 18 elite female rowers from Beijing team as subjects,this study explored the correlation between their specific ability and their ratio of muscle and fat weights,by the methods of literature review,expert interview and experiment. Results showed that there are negative correlations between ratio of muscle and fat weights and specific ability such as dynamometer 500 m,dynamometer 2 000 m,water 2 000 m water 8 000 m tests. There is a positive correlation between ratio of muscle and fat weights and mean power of driving. Ratio of muscle and fat weights influences specific ability by affecting diving power,skills,source power and aerobic capacity.