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投掷标枪技术的关键是合理的助跑速度,不同水平的运动员,由于他们身体素质和技术水平的差别,因而采用的助跑速度也不相同。本文对各级运动员的合理助跑速度的确定进行了分析。
The key to throwing a javelin technique is a reasonable run-up speed. Athletes of different levels have different run-up speeds due to their differences in physical fitness and skill level. This article analyzes the determination of reasonable run-up speed of athletes at all levels.