Originally Posted by sureshs
Let us go with one. Facing forward, then coiling and then uncoiling?
Or going with body also at an angle from the start? Then it seems that coiling and uncoiling cannot happen for ad court serves (rightie).
Know how you use your core. Do you rotate and or bow/arch your body and how much for each. Mostly some combination but it's good to know how much of each you like to do and can do. This affects the precise feet positions and stance. try not using the torso rotation and bow at all and just use the shoulder and arm for practice. face forward to do this. only when your torso is rotating turn the stance sideway. strong full 90 rotation full sideway. relaxed smaller rotation less sideway, etc.