Please watch: "New 2018 Free Tennis Training Series: "The Closer" Master the Midcourt"
https://www.youtube.com/watch?v=xd4dMs5bwbw --~--
http://crunchtimecoaching.com/landing/massive-spin/ Today's forehand lesson will help you stop over hitting. Everyone wants more power on the forehand but many players go about it the wrong way.
The end result is a lot of muscling the shot which results in less power and less control. Try the cylinder tip to start adding controlled power to your game.