Become more successful at playing basketball by practicing with this smart ball. The WilsonX has the ability to track all of your shots as you make them. It motivates you to excel and become competitive as you practice by setting a timer. Select one of the 4 challenges and try to accomplish your goals. Download the app and track your field goal percentage and range and use it to improve your game. It can work on any regulation 10-foot hoop with a net. This is the only ball you need to practice with for improving your game.