The wide-angle passing shot is more effective than a standard cross-court passing shot. The wide-angle pass hits the front wall slightly higher and closer to the side wall. Then ball then travels deep to the side wall, hitting the side wall 1-2 feet above the floor and 4-5 feet behind the dotted 5-ft receiving line. […]
John Ellis demonstrates how and when to hit the basic racquetball shots: down-the-line pass, cross court pass, wide-angle pass, pinch, splat, and reverse pinch. Hit passing shots when your opponent is in front of you. Try for pinch and splat shots when your opponent is behind you in the back court.
Ben Croft provides a short lesson on how to take a shot off the back wall. He suggests using your racquet or hand to find the back wall, and then to move forwards, building up momentum before hitting the ball.