Previously only used by the world’s top athletes, Normatec’s dynamic air compression technology utilizes over a decade of science-backed research to provide you with a restorative massage using 7 levels of pressure and ZoneBoost™ biomimicry designed to relieve pain and revive muscles. Simultaneously increase circulation in your legs while reducing inevitable delayed onset muscle soreness from an ardent training session. The brand new system design features an all-new easier to use interface and a reduced weight for easy traveling.