福建省少年短跑运动员身体形态特征分析

An Analysis of Body Physique Characteristics of Junior Sprinters in Fujian Province

采用文献资料调研、数理统计、比较分析等方法,对参加1998、2002年福建省第11、第12届运动会的13-15岁短跑运动员身体形态特征进行了分析和研究,旨在为评价目前福建省短跑后备人才的身体形态及短跑运动员的选材提供理论和实践依据。研究认为:1998、2002年福建省少年短跑运动员身体形态特征总体上无显著性差异。13-15岁短跑运动员形态特征身高和克托莱指数较好,在短跑运动负选材中要进一步加大对下肢比例指标的重视程度。

By using methods of documentary investigation, mathematical statistics and comparative analysis, this paper makes an analysis and study on body physique characteristics of sprinters aged 13 - 15 who participated in the 11th and 12th games in Fujian Province. The main purpose is to provide the theoretical and practical reference for body physique evaluation and talent selection of sprinters in Fujian Province. The result shows that there is no significant difference in body physique characteristics for junior sprinters from Fujian Province in 1998 and 2002. The body physique and quetelet index of junior sprinter aged 13 -15 are good, but the proportion of leg length is less satisfactory. The paper suggests that coaches should take into account the proportion of leg length in talent selection of sprinters.