Ergonomic and light water running belt. Perfectly suitable for water running or water jumping in both pools and natural waters. Offers full freedom of movement. Movement is fun, safe and efficient. With the help of the Arena Club Kit aqua running belt, you can perform a variety of aqua jumping movements and hydrobic training. Water running and water jumping are good sports for losing weight, improving fitness and rehabilitating the lower limbs. The hydrostatic pressure of the water supports the joints of the lower limbs and provides effective resistance for training. Size: 73 cm x 22 cm x 3 cm Adjustable belt : max 125 cm Material: EVA, belt Nylon