Martial arts can teach people many important lessons about discipline, conditioning, and dedication. But as an effective means of self-defense and survival in brutal, real-world attacks, almost all martial arts come up short. This is because most self-defense applications of martial arts rely on patterned, choreographed techniques that have no relation to the chaos and randomness that rules during life-and-death fights. Attack Proof offers a dramatically different kind of self-defense system that really works. It's based on the insights, real-world experiences, and forensic research of John Perkins, a New York cop who teaches hand-to-hand combat to military and police instructors.