所有体育运动的技术动作都需要有良好的“体轴”作用,比如滑冰、足球和链球等,网球的击球技术也不例外,非常强调利用“体轴”和保持“体轴”稳定的重要性。下面的“体轴”专项训练法曾被很多著名球员使用,事实上,这些练习在家中即可尝试,道具不多,只需一条橡皮筋和一个健身球。 All sports technical movements need to have a good “body axis” effect, such as skating, soccer and hammer, tennis hitting techniques are no exception, very much emphasis on the use of “body axis” and “hold” body Axis “the importance of stability. The following ”shaft" special training methods have been used by many famous players, in fact, these exercises can be tried at home, props small, just a rubber band and a fitness ball.