hard knee 中文意思是什麼
hard knee
解釋
硬拐點(壓限器)-
While exercising, be sure not to overexert yourself. for example, don t turn your head and neck too hard or too fast, and avoid deep knee bends
運動時切勿用力過度或者過大動作,例如避免頭部及頸部轉動時動作過大或動作過快,以及避免雙膝過份屈曲的動作。 -
Main point : the rolling must be sucked without floating ; surmount knee joint conveniently with smooth and evasive without hard - going
要領:滾法要吸定,不要發漂,在膝關節處要順勢越過,不要發澀,要圓滑流暢。
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