论文部分内容阅读
大量的研究和实践表明，一个训练有素的跳远运动员在助跑最后6～8步的节奏是相对固定的，步幅也是相对稳定的，所以他最后6～8步的跑距是一个稳定的值。因此在距离起跳板大约6～8步的地方设置第二标志（检查标志）是有很大的潜在价值。研究和实践表明，当运动员高起跳板差一大?
A large number of researches and practices show that the tempo of a trained long jump athlete during the last 6-8 steps of the run is relatively constant and the stride is relatively stable. Therefore, the running distance of his last 6-8 steps is a stable value . Therefore, setting a second mark (check mark) about 6 to 8 steps from the bounce plate has great potential value. Research and practice show that when athletes jump from one board to another big difference?