In tennis technique training, you should concentrate on the key points in a movement and take a close look at them. You will have the quickest success if you don’t focus on too many things at the same time, but work specifically on one key point. In this example, I will show you how I optimize the lunge movement of a talented child. I want to move away from a low loop to a loop at or above head height. In this video, I show you step-by-step how to do this.
