The Franklin Sports All Angle Rebounder and Fielding Trainer is a must have piece of training equipment for young ball players. Set the return angle for pop-flies, grounders, or line drives to practice fielding. Plus, the easy attach strike zone makes it easy to practice throwing or pitching accuracy. The heavy-duty net and steel construction are designed to handle hard throws and fielding sessions season after season, so you can continue to grow and improve your game!