Swinging fast is not the important thing. Even when you swing in slow motion, you are grooving a muscle memory that will stay with you. Take your racquet with you everywhere.

• 快速地挥拍不是重要的事物。甚至当你在慢动作中挥拍的时候，你将刻凹痕于肌肉记忆,那将与你同在。到处带著你的网拍跟著你。