How to find the sweetspot

[Shadowflare]

Just recently it seems that i am no longer hitting the sweet spot like i used to...it's really causing my game to be erratic and unpredictable since most of my groundstrokes and even my serves hit frame all of the time... is there some sort of way to get more comfortable with the location of the sweetspot or any kind of drill or exercise?

 

[10s talk]

say hit at the exact moment you hit the ball ... based on sight



99% of miss hits are from not watching the ball

 

[2nd_Serve]

Try playing mini tennis. Make your warm ups a little longer. Try using a flatter grip. A western is much more easier to frame with than a eastern.