Born into a world of suffering, David Goggins faced a childhood marred by poverty, prejudice, and physical abuse. Yet, he forged an unyielding spirit within the flames of adversity. 'Can't Hurt Me' chronicles Goggins' extraordinary journey from a despondent, overweight youth to a paragon of the U.S. Armed Forces. As the only individual to have completed elite training as a Navy SEAL, Army Ranger, and Air Force Tactical Air Controller, his feats of endurance are unmatched. Setting records in grueling endurance events, his tenacity earned him the title of The Fittest Man in America by Outside magazine. Goggins reveals how most of us operate at a mere 40% of our potential, a barrier he calls The 40% Rule. His narrative is more than a personal memoir; it's a beacon that guides readers to surmount pain, conquer fear, and embrace the full spectrum of their capabilities.