What's included 2 x Hit Fitness Commercial Black Rubber Bumper Plate | 5kg 2 x Hit Fitness Commercial Black Rubber Bumper Plate | 10kg 2 x Hit Fitness Commercial Black Rubber Bumper Plate | 15kg 1 x Hit Fitness Olympic Bar 7' Mens 20kg | Semi Commercial 1 Pair of Hit Fitness Spring Collars 50mm Hit Fitness Bumper Plates are Olympic weightlifting plates that are used primarily for resistance, fitness, strength, circuit, and hypertrophy training. HIT FITNESS bumper plates are made of 100% rubber. This allows heavy loads to be dropped safely onto platforms and gym floors without causing damage to flooring and reducing the amount of bouncing that occurs the following impact.Specifications: Highly durable and robust rubber Reinforced centre sleeve Noise reduction and bounce reduction technology For use with an Olympic weight bar Diameter of Collar Opening: 2" Available in weights 5kg-25kg -increasing in 5kg increments This 7ft Olympic Barbell is a must have for anyone serious about their strength training. 28mm in diameter and is for use with 2" Olympic plates only. This barbell has a stylish chrome finish and the handles are knurled to ensure maximum grip during workouts. Features Men's Olympic Bar Silver chrome finish 7ft in length, 28mm diameter 20kg in weight Maximum Weight: 600kg Suitable for use with Olympic plates or without Perfect for squats, deadlifts, overhead presses, bent over rows