A simple yet innovative way for players to learn correct throwing mechanics! Ball provides immediate visual feedback to automatically place the player's hand & arm in a correct position throughout the throwing motion. Includes free online training video -- Learn correct throwing mechanics from a professional baseball player and leverage the power of using an "External Cue" to speed the development of an athletic skill: RED = STOP / YELLOW = CAUTION / GREEN = THROW!
A simple yet innovative way for players to learn correct throwing mechanics! Ball provides immediate visual feedback to automatically place the player's hand & arm in a correct position throughout the throwing motion. Includ...
Similar Products
