OLYMPIC BUMPER PLATES - The solid rubber weight plates are larger (450mm) and ideal for Olympic weight training. Each plate is made from premium, high-density rubber making them compact and hardwearing and is heavier than standard Olympic weightsSLIM DESIGN - The bumper weight plates have a slim design and stainless-steel inner ring to allow maximum stacking on an Olympic barbell. The increased load capacity helps continuously build strength and increase muscle mass. The weights feature a 2 inch/50 mm barbell holeIWF COLOUR-CODED PLATES- The rubber Olympic bumper plates are coded by size and colour according to International Weightlifting Federation (IWF) standards. The Olympic weights are available in sizes - 5kg, 10kg, 15kg, 20kg and 25kgWEIGHT AND STRENGTH TRAINING - Use these weight plates to perform Olympic weightlifting and other strength training exercises such as deadlifts, bench presses, rows and curls. Ideal with Olympic bar and squat rack for home gym exercise equipmentBODY