18 Body Hacking Tips From Hollywood’s Fittest Celebs

(Source: tomcorsonknowles.com)

To get the best abs ever, Lady Gaga knocks out five very specific exercises: bicycle crunches, ab rotations, reverse crunches and double crunches, dumbbell side bends, and cardio circuits. She also hits 25 minutes of cardio five times a week. That’s in addition to specific training for her tours. Whew!