Terms for subject Baseball containing action

English	Chinese
cocking wrist action	投球时的 扣腕动作
cocking wrist action	投球时的扣腕动作
good action	非直线移动投球
lead leg action	前导腿的动作
lead leg action	前导腿动作
powerful wrist action with the waist rolling over	转腰带动扣腕
proper wrist action	正确手腕动作