Stillswim The No Pole Needed (Click & See Why in The Product Description) Stationary Swim Tether/Belt with Integrated Buoyancy for Low Impact Exercise in Your own Pool For anyone who wants a nonstop swim, to athletes who want a training work out. Transportable for travel and use in Hotel, Motel and Cruise Ship 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 design supplies buoyancy to the lower body. An excellent option for busy people because it allows you to exercise at home, at your own convenience.