The No Pole Needed (Click & See Why in the Product Description) stationary swim tether/belt and leg floats by Stillswim.Suitable for lengthy swims and getting fit and staying fit. For anyone who wants to enjoy a non-stop swim, to athletes who want a training work out. Transportable for travel and use in Hotel, Motel pools. Suitable for both men and women, from teenagers to all ages. Particularly suitable for older swimmers and females who enjoy a long leisurely swim in private or in the company of others The innovative belt design provides upward thrust and the leg floats addittional buoyancy to the lower legs and feet. They keep your feet high in the water and legs extended in a floating position, making it easier for swimmers of all fitness levels to swim for longer. An excellent option for busy people because it allows you to exercise at home, at your own convenience.