北京市1999年田径跳高运动员选材初深

Preliminary Probe into Identification of High-jumpers of Beijing in 1999

做好选材工作 ,挑选具有天赋条件和运动才能的儿童少年进行早期科学训练 ,是当前亟需解决的一个重要课题。采用实验与调查等研究方法 ,对北京市跳高运动员选材现状进行了分析 ,发现北京市跳高运动员的后备力量不足 ,大部分运动员骨龄与生活年龄相差不大 ,但有部分骨龄超龄大于 2岁 ;运动员的选材形态水平普遍较低 ;素质测试中的 30m跑成绩较好 ;专项成绩男、女 14～ 15岁运动员成绩均不理想 ,与标准相差较大。

The present situation of the identification of high-jumpers in Beijing was analyzed. It was found that the reserve high-jumpers were insufficient in Beijing. In most high-jumpers there was little difference between their bone age and physiological age, but in some of them their bone age was larger by 2 years more. The shape identification level was rather low. In fitness tests the performances in 30m runs were better. The specific performances of the male and female high-jumpers of 14～15 years old were not ideal with a great difference to the standard. The results provide scientific support for the identification and basic training in future.