Multi Throw Training DiscusMULTI THROW TRAINING DISCUS The Multi Throw Training Discus is the ultimate tool for multi sports throw training. Rather than having to carry different equipment for each sport, it can be used for Shotput Throw, Hammer Throw and Discus throw all in one handy device! Avaialble in three colour coded sizes Blue 400g, Red 600g and Yellow 800g. SPECIFICATIONS: Allows practice of three different sports in one devce Can be used for shotput throw, hammer