To return tricky serves off the glass, focus on proper starting position, giving yourself enough space from the glass, early racket preparation (low for slice), and blocking the ball back into play for consistency rather than going for winners.
This is very useful if you struggle with tricky serves, especially those that hit the glass. The coach breaks down the technique needed and common mistakes players make. By focusing on positioning, space, and preparation, you can significantly improve your consistency. Practicing the methods they suggest, like using a ball machine, is key to building confidence with this shot.