Aquatic bike has been chosen by many professionals from different sectors: fitness centers, rehabilitation centers, hotels and resorts, wellness centers, football clubs for professional athletes and for post-recovery or post-traumatic programs under the supervision of a specialized medic. Work out in the water with music. This aqua bike can strengthen the muscles of the whole body and accelerate blood circulation to achieve a healthy and effective fitness effect. Benifit of Underwater Bicycle Transform your pool into an exercise pool and get a total body workout minus all the stress and shock on your joints. It combines the cardiovascular benefits of traditional spinning with the low-impact benefits of the water. Simulating step exercise under water, to reduce the damage for muscle. Aqua Bike Dimensions This aqua bike is made of 316 Stainless Steel featuring anti-rust protection. It is compatible with chlorinated, thermal and sea water. The height of the body, handle and seat cushion can be adjusted. The overall height of this bike is minimum 115 cm (45 in) and maximum 147 cm (58 in). The position of the cushion can be adjusted up and down or forward and backward. This underwater bicycle is suitable for the pools with a water depth of 110 cm ~ 150 cm (43 in ~ 58 in). Specifications Overall Dimensions ‎L 40 in*W 23 in*H 58 in Aqua Bike Frame Stainless Steel 316, Thickness of 2 mm Aqua Bike Seat Premium PU Pad Aqua Bike Pedal PE Pedal (Adjustable pedal which adapts to any foot size) Surface Treatment Electrolytic Polishing (Stabilizing Effect) Weight Capacity 400 lbs Item Net Weight 29 lbs Package Weight 35 lbs Carton Dimensions 36 in x 35 in x 7 in A variety of adjustment methods, suitable for people with a height of 150~195 cm (59 ~ 76 in). Every exerciser can find a comfortable riding position. How to Adjust the Balance and Resistance of Underwater Bike The pedal adjusts resistance The water retaining plate moves up and down by the elastic nuts, which adjusts the resistance. It is the most resistant when the plate is closed. You can adjust the levels of resistance to customize your workout. Everybody can achieve a quality training adapted to their capacity. More Details Multi-triangular load-bearing structure, more scientific and safer. The pull and turn system makes it easier to adjust the position of the seat. Inner foam and outer carton, product transportation is guaranteed.