Endorphin is a homegrown, Veteran-founded endurance gear company built by athletes, for athletes. Co-Founded by a QOHS runner and U.S. Army Special Operations Veteran from the Lakelands community, Endorphin designs high-performance endurance gear, like its flagship zero-bounce running belt, proven in the lab and trusted on the road. Everything they make is engineered to help you go farther with less friction, bounce, or drag — gear that works as hard as you do.