By high? Speed photography and films analysis, the author discusses the techniques of the last two steps in the run -up and take -off performed by the man long jumper of sports master-Chen Min.

采用高速摄影与影片解析的方法，对健将级男子跳远运动员陈敏的后两步助跑与踏跳技术进行分析。

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The results show that Chen Min' s run-up cadence is good with fast speed, but the last step before the take-off is obviously slow, which is because the landing heel of the swinging leg is ahead.

结果显示，陈敏的助跑节奏良好，速度较快，但踏跳前一步明显减速，主要是由于摆动腿着地脚跟领先所致；

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Chen Tong Fang, Min County. Zhen Yuan Teng first ten years, Wang broadcast recommended for the Jiangxi Institute official. Two Poems.

陈通方，闽县人。贞元十年登第，王播荐为江西院官。诗二首。

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