Breakthrough Features   Speed settings calibrated in Lap Times for Assist Training and Assessment. Force settings Calibrated in Pounds for Resistance Training and Power Assessment. Pool Size Selections: 25 Yards, 25 Meters, 50 Meters. BioDynamic Stroke Accomodation, providing a natural feel for the water-not a stiff tow! Upper Body Specific Training and Assessement, unlike Swim Fins. Provides for familiar Stretch Cord Protocols with major improvements in Linear Speed and Force Control. Provides the smooth control needed to allow swimmers to use subtle "kinesthetic" feel. Technical Features   Standard Wheel-Chair Type Rechargeable Batteries. Licensed under comprehensive U.S. Patents Durable and Efficient Motor and Drive Train Incorporates Speed and Force Sensing Control Functions can be upgraded through reprogramming the Computer Controller.

Physical Features   Removable Handheld Control Computer. Corrosion free Stainless Steel and Plastic Construction. Designed for Convenience and Portability. Large area of "tread" on base adapts to variations in deck surface. Designed for Long-Term Service and Future Upgrades. Future Upgrade Options   Controller and Software Upgrade Plans include: --Power Assessment including "Power      Rack" Simulations. --Programmed Assist and Resist Training Protocols. --Stroke Assessment Protocols. Personal Computer Interface and Software, utilized for: --Logging data --Plotting force and speed curves --Downloading additional protocols to the Power Reel Controller