THE ROLE: Superheroine Silk Spectre II (Laurie Jupiter) in 'Watchmen'
THE WORKOUT: To prep for her first action movie, Malin Akerman paired up with former Navy Seal Logan Hood. Workout Plan
The already slender actress "didn't need to make any drastic changes," Hood says "She did a lot of her own action scenes so we focused on movement, strength and general stamina." Hood helped Akerman increase her endurance and strength with rowing, running, and weight lifting.Read MoreLess