中国优秀女子赛艇运动员体能模型参数优选方法初探

以我国国家女子赛艇集训队21 名备战第26 届亚特兰大奥运会赛艇比赛的运动员为研究对象,用分层逐步回归法从48 项初选体能指标中筛选出能有效反映我国优秀女子赛艇运动员体能水平的9 项指标,并运用综合评价法验证了指标筛选的科学性。旨在理论上阐明建立优秀运动员体能特征模式的科学程序和方法。

A Methodology Study on the Effective lndexes Reflecting the Physical Abilities of Chinese Elite Women Rowers

The subjects examined in this thesis are the 21 women who had prepared for the rowing race of the Atlantic 1996 Olympic Games.With a mtehod of step by step regression,9 indexes that can more effectively reflect the rowers' physical active abilities are selected among the 48 primary variables.We prove in accord with scientific principles the selected indexes by means of comprehensive evaluation,for the purpose of summing up in theory a scientific procedure and method for establishing a specific feature model of physical active abilities on elite athletes.