速度在三级跳远中的重要作用

Importance of speed in triple jump

研究认为,速度型三级跳远技术成为现在和未来发展的必然趋势。其训练应围绕着以速度为核心,以减少水平速度的损失为前提,缩短第一跳,加大第三跳。

Speed-based triple jump is the future trend of triple jump. To better its training, the first jump should be shortened and the third jump should be improved.