Market spas is the only seller of Swim Spas in the world to offer Current-Lift Technology™, allowing 
the swimmer to remain face down on the surface of the water regardless of the resistance level of the current. 
The Swim Spas Fitness Collection is designed to offer a true swimming experience adapted to the desired intensity of your workout. Our innovative Current-Lift technology™ was developed by Passion Spas and automatically adjusts the water current to the intensity of your workout. If you decrease the strength of the upper two swim jets, the lower swim jets automatically increase intensity, which creates more lift, providing increased buoyancy as your swim speed decreases. The faster you swim, the less lift you need from the lower jets and the flow is directed to the lower jets to increase the strength of the current. Fitness Collection Swim Spas also include the standard Rowing Gear option, the Swim Spa Access Step and the Synergy Water Maintenance System.