This and the lateral movement of the hips will flatten the skis and create edging in the new direction.Rolling of your ankles and knees will enhance this action.

• 重心上升加上臀部的横移会使雪橇由一边入雪翻至放平，再由放平翻至另一边入雪，把脚踝和膝倾侧可以加强雪橇的转边。