With movie-star good looks and an amazing muscular physique, Kellan Lutz had no trouble making vampires sexy in this year's Twilight: Breaking Dawn Part 2. To maintain his super studly shape, the 27-year-old actor takes in lots of water and protein and sweats it out with intense workouts. And in case you were wondering, the secret to his shredded abs is working them harder and less frequently (if he needs any help with that, we’d be happy to oblige).
