knee stand 中文意思是什麼
knee stand
解釋
跪立-
To loosen your quadriceps, stand up, grab a foot behind your back, and pull that foot to your butt, keeping your knee pointed at the ground （ figure 6 ）
伸展肩膀的另一種方法，把手臂往後拉，拇指朝上，手掌壓在墻上或石壁上，感覺整隻手及肩感受到伸展（圖四） 。 -
The lower part of arrange stage, best inside shrink 2 - 3 inch, stand for long, if cannot curve knee a little, let double foot rest by turns, extremely easy feeling is tired, so best inside shrink 2 - 3 inch, let double foot have larger mobile space
料理臺的下方，最好內縮2 - 3寸，長時間站立，若不能稍微彎曲膝蓋，讓雙腳輪流休息，則極易感覺倦怠，所以最好內縮2 - 3寸，讓雙腳有較大的活動空間。 -
Hold the load close to your body. keep your back straight and tighten your abdominal muscle to support the spine. stand with feet apart at shoulders width and avoid excessive knee bending so as to keep your balance
當提取地上的重物時，要屈膝蹲低及收起腹部，保持腰背挺直，好讓脊柱得到足夠承托，同時雙膝要微微分開如肩膊寬闊，亦不要過份屈曲，以保持平衡避免跌倒。
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