The top 10 celebrity workouts and celebrity diets for May 2010 focus on Jake Gyllenhaal, Robert Downey Jr., Gwyneth Paltrow, Scarlett Johansson, Erin Andrews, Nicole Scherzinger, Chris O’Donnell, Blake Lively, Ellen Pompeo, and more!
Jake Gyllenhaal prepared for Prince of Persia with a strict diet and workout routine that included lots of cardio and resistance training. Find out how.
