Knee roll: As the weight shifts onto the new ski the knees roll into the Angle of the new turn.

膝盖转动：随着重心移到新的雪板上，膝盖转动到下个回转的角度。

youdao

Knee roll: As the weight shifts onto the new ski the knees roll into the Angle of the new turn.

膝盖转动：随着重心移到新的雪板上，膝盖转动到下个回转的角度。

youdao