我国女子青少年自行车200m计时赛运动员形态素质特征及其评价模型的研究

Discussion on Characteristics of Body-shape and Physical Fitness of Chinese 200-metre Female Juvenile Cyclists and Model for Evaluation

以参加"2002年全国青少年自行车比赛"的200m计时赛项目的女选手共58人为研究对象,用分层逐步回归分析法、灰色关联法、测试与评价理论,探讨了参赛自行车女选手青春期不同年龄阶段的形态素质特征,建立相应的形态素质结构评价模型和等级评分评价表。旨在为我国短距离自行车女运动员的选材和评价运动员在青春期的形态素质水平提供依据。

The subjects of this study were 58 female cyclists who took part in the 200metre cycling race of the National Cycle Racing for Youngsters in 2002. With the method of the hierarchical progressive regression and gray correlation, according to the theory of measurement and evaluation, the characteristics of bodyshape and physical fitness of female cyclists at the adolescence of different age were explored. The corresponding model for evaluation and the point table for grading were set up. The purpose is to provide gist for the identification of the Chinese short distance cyclists and for the evaluation of the cyclists' bodyshape and physical fitness level at the adolescence.