How do you attract loyal, profitable Fitness-Minded Travelers? With Endless Pools, for big-pool performance in a fraction of the space. The Endless Pool has the industry's #1 adjustable current for swimming in place, exercise and recreation. For added versatility, choose our exclusive Underwater Treadmill. The site- and eco-friendly Endless Pool costs less and requires less maintenance than traditional pools. Since 1988, tens of thousands of Endless Pools have been installed in 100+ countries.