VersaPulley is a high/low strength exercise pulley machine that combines speed, power and functional mobility through any range of motion with accommodating inertial resistance at any speed, just like sports. The VersaPulley was designed to enhance sport movement and athletic performance.The resistance used is based on patented MV² technology. This technology provides responsive resistance and a true stretch-shortening cycle for closed chain, multi-plane, multi-joint exercises as well as isolation or open-chain routines. 

Learn more about VersaPulley and fly-wheel training here: http://bit.ly/VersaFarm