The father of modern martial arts cinema and creator of Jeet Kune Do, Bruce Lee moved so fast that cameras had to slow down to capture his strikes. At 135 pounds, he could send a 200-pound man flying with a one-inch punch and perform two-finger push-ups like a party trick. He didn't just break barriers—he kicked through them at 80 mph.

Iron Mike Tyson became the youngest heavyweight champion in history at age 20 and terrorized the boxing world with concussive power that bordered on illegal. His peek-a-boo style and devastating uppercuts ended 44 fights by knockout, often in the first round. Opponents didn't just lose to Tyson—many admitted they were beaten before the bell even rang.