What's the number one thing stopping you from playing your best tennis? Ian Westermann will confidently say it's an obstacle you probably never thought of: The ball. Your desire to hit a good shot, with the right mix of power and spin, to a specific spot on the court, prevents you from striking the ball the way you should. Offering solid advice to players as well as coaches, Westermann provides technique-based instruction for executing groundstrokes, volleys, and serves, while improving movement, strategy, and mental toughness.