Celebrity News July 14, 2015 Jake Gyllenhaal Explains His Logic for ‘Southpaw’ Workout Regimen Ripped and ready! Jake Gyllenhaal recently sat down with “Extra's” Mario Lopez to chat about packing on 15 pounds to play a boxer in his highly anticipated movie "Southpaw." "I trained twice a day for five months because I thought if I trained twice a day, that would make 5 months into 10 months,” the handsome 34-year-old actor shared. Watch Jake dish on bulking up! “Southpaw” opens in theaters on Friday, July 24! #JakeGyllenhaal #Movies #TrendingStories More Extra Scoop: Are Jake Gyllenhaal and Ruth Wilson Dating? Jake Gyllenhaal Talks Film Roles, Getting Slugged in ‘Southpaw’ Did Jake Gyllenhaal's Obsessive 'Southpaw' Workouts Lead to Breakup?