Does anyone have tips on hitting balls landing short and bouncing low as some of the players I play with tend to simply tap the ball in play rather than put any actual pace into the ball. Often I either over hit the ball or hit it straight into the net. I use a mix between the eastern grip and the semi western grip where my index knuckle is very close to the edge between the 3rd and 4th bevel, don't know if there may be a room for improvement there. Occasionally I can hit really hard winners if the bounce is right; however, that is not the case for the majority of the balls and often I either hit long or short. Any tips?