This is the step that started it all! The Original Health Club Step is perfect for cardiovascular training and toning hips, thighs, and buttocks. Its 4" high platform is made of a tough, high-density (HDPE) resin which resists up to 500 pound impacts. The top surface of the Step has a non-slip design and the bottom has 4 non-skid rubber pads. You will be able to see why this has become a health club standard. The Original Club Step doubles as a weight bench - inclines and declines for sculpting with the BodyBar. Plus, it stacks and stores easily.