my instructor is really trying to get me to make contact with arm extended and hitting above racket center
One drill you stand facing fence and toss ball then swing racket to trap ball on fence
This helps with contact point and you can see if arm is extended and where your strings trap the ball
One drill you stand facing fence and toss ball then swing racket to trap ball on fence
This helps with contact point and you can see if arm is extended and where your strings trap the ball