The paper expounds briefly the absolute speed of run -up rhythm etc , and attempts to improve sportsmen s long jump marks.
本文就跳远的绝对速度,速度利用率和节奏等方面进行简要阐述,以期提高跳远运动员的成绩。
The paper expounds briefly the absolute speed of run -up rhythm etc , and attempts to improve sportsmen s long jump marks.
本文就跳远的绝对速度,速度利用率和节奏等方面进行简要阐述,以期提高跳远运动员的成绩。
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