Same benefits as an infrared sauna
UA RUSH is Under Armour's performance apparel line, designed to be worn at the time of sweat. This scientifically engineered fabric promotes improved performance and energy return. In simplified terms, UA RUSH is intended to provide the same benefits to the body as an infrared sauna.
During performance, the body emits heat. The responsive UA RUSH fabric absorbs that heat and converts it into infrared energy that is re-emitted back into the body. This recycled energy increases temporary localized circulation, promoting improved performance, energy and recovery. When worn, UA RUSH stimulates increased endurance and strength.