跳运助跑是跳远教学与训练中的一个重要技术环节。如果助跑稳定、踏板准确，就会增强青少年选手的自信心，并能为强有力的起跳作好准备，从而跳出较好的成绩。但是，由于青少年选手助跑技术不稳定，速度控制能力差，时空节奏感不强，所以在助跑中出现问题较多。常见的错误... Jump to help run is a long jump in teaching and training an important technical link. If the run is steady and the pedals are accurate, it will enhance the self-confidence of young players and prepare for a strong take-off to jump out of better grades. However, there are more problems in running due to the instability of young runners’ running techniques, poor speed control ability and lack of rhythm in time and space. Common mistakes ...