HydroWorx, a world leader in aquatic therapy equipment, designs and builds rehab, exercise pools, swim spas and portable underwater treadmills for sports and healthcare. Athletic trainers use HydroWorx pools for sports rehab and training. Physical therapists use HydroWorx hydrotherapy pools for patient rehabilitation and massage therapy. HydroWorx pools offer the ultimate in aquatic rehabilitation and exercise versatility with features that include an underwater treadmill, adjustable pool floor & depth and resistance therapy jets.