Make sure you are balanced when you serve. And learn how to transfer weight into the shot. It is important to generate sufficient power to get your serve deep. While we are not concerned with serve speed for Project 4.0, we are concerned with serve depth. You will need to be able to transfer enough energy into the ball in order to send that ball deep.
This is part of our stroke mechanics video series for Project 4.0.
Thanks to Coyote Hearing Studio for the music used in this video. Music used with permission from YouTube Audio Library.