Practice handling passing and fine tune reaction times and reflexes by adding to your teams coaching equipment the vx 3 reflex trainer rebound rugby ball in red grey and blackthis reflex trainer rebound rugby ball from vx 3 has a half standard rugby ball shape and has been designed to help players work on their passing control and reflexes by throwing the training ball towards a wall or other flat vertical surface players can work on their catching skills and reaction times and the ball