Mike “The Situation” Sorrentino isn’t just a reality star anymore, he’s a workout icon, too. The Jersey Shore favorite shows off his infamous abs on the cover of Men’s Fitness’ December/January issue. ”I arrange my other activities around my workout,” he tells the magazine in an exclusive interview. So what’s the secret to his rock-hard stomach? The MTV hunk contracts his abdominal muscles all day long! “While I’m walking, I do it. On airplanes, I do it. In cars, I do it — so when somebody asks, ‘Hey, can I see your abs,’ it’s always there,” he adds. For the Situation's sexy photo shoot, pick out the latest issue of Men’s Fitness, on newsstands November 15.