Celebrity Fitness

ROLE Superheroine Silk Spectre II (Laurie Jupiter) in Watchmen
WORKOUT PLAN To prep for her first action movie, Malin Akerman paired up with former Navy Seal Logan Hood. 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.