Arnold Schwarzenegger's bodybuilder days are behind him at age 71, and he had to change up his workouts because his "knees are shot" Julie Mazziotta is the Senior Sports Editor at PEOPLE, covering ...

Champion bodybuilder, seven-time Mr. Olympia winner, and busy Hollywood actor Arnold Schwarzenegger has always inspired us to stay in shape. He’s even coined his own exercise called the Arnold ...

Full-body training probably isn't what comes to your mind when you think of Arnold Schwarzenegger, it’s hard-hitting leg days and beast-mode chest workouts. But, according to his recent Pump ...