Features on the GSS50 include a non-slip treaded footplate, comfortable padding on both leg and foot pads as well as an adjustable leg pad for behind-the-knee support. Constructed with a powder coated heavy-gauge steel frame, the GSS50 is as durable as they come and carries a full commercial rating. Intensify your workout by adding resistance with resistance bands, medicine balls, or dumbells. Read more below. Specifications Train multiple muscle groups: abs, legs and core Perfect for isolation exercises like quad-focused squats, deadlifts, russian twists, sit-ups and medicine ball tosses Powder-coated heavy-gauge steel frame Easy transport wheels and handles Non-slip treaded footplate Adjustable leg pad Resistance band attachment points Full commercial rating Lowest adjustment- bottom to top of roller: 28 - 38 cm Highest adjustment – bottom to top of roller: 38 - 48 cm Dimensions Product : L 110.5 x W 61 x H 48 cm Package: L 71 x W 70 x H 20 cm Net/gross weight: 21 kg / 23 kg Weight capacity: 130 kg Video Downloads Owner’s manual (PDF)