As Chang demonstrates, joint rotation is one of the key elements of taiji-daoyin. The turning motion starts at the ankles and spreads up to the knees, hips, waist, spine and neck.
張良維在講解「什麼是太極導引」時，經常示範的動作就是旋轉。從末梢的腳踝關節開始轉起，然後擴及膝、胯，到腰、脊椎、頸等巨大關節。