The H2X Therapool 15 fitness spa is the largest in the Therapool family and offers a great alternative to an outdoor garden swimming pool at just under 15ft in length. It comes with the H2Xercise™ Fitness System included allowing you to utilise the extra space for your rowing or resistance workouts and the larger size makes for a good swimming area. After your workout, why not sit back and enjoy a deep tissue massage from the hydrotherapy seats.