swing axle 中文意思是什麼
swing axle
解釋
擺動軸-
After analyzing the key technique of sprint - wiggling motion, specially analyzing the feature of hipbone motion of sprint - high - speed swing and level motion of having the hip as the axle in process of, the author considered that developing swing specific power be the first and developing general power be the second in power training of sprint surrounding tightly the power of groups of muscles of swing motion, and on the basis of initiatively developing muscle power of hip flexor and the equilibrium and harmony of upper limb power and lower limb power to improve the sprint technique, finally the author afforded the according means of swing specific power in training of sprint
摘要通過對短跑技術擺動動作的分析，特別是對短跑過程中髖部動作以髖為軸的高速擺動平動運動的特徵分析，認為短跑力量訓練應以發展專項擺動力量為主，一般力量訓練為輔，緊緊圍繞擺動動作的肌群力量著手，在優先發展髖部屈肌肌群力量與上下肢力量均衡協調的基礎上，改進短跑技術，並提供了短跑擺動專項力量訓練的相應手段。 -
Single - joint swing axle
單鉸接式擺動軸
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