靠牆深蹲 | Wall Squat/ Wall SitsWall Squat/ Wall Sits (靠牆深蹲) 撰文及示範: Garrick Yeung 9 May 2016 靠牆深蹲 (Wall Squat)又稱 Wall Sits,屬於深蹲的初級自身體重練習 (Body Weight...