Gyllenhaal lost 2,000 for thriller Nightcrawler then gained it all back - and put on 15 more pounds of pure muscle in six months . Went to the gym twice a day for six hours . Regime included 30lbs situps , three hours of boxing and three hours of cardio and weight training . Mimics great Hollywood physique changes like Matthew McConaughey going from Magic Mike hunk to Dallas Buyers Club AIDS patient .
Gyllenhaal lost 30lbs for thriller Nightcrawler then gained it all back - and put on 15 more pounds of pure muscle in six months . Went to the gym twice a day for six hours . Regime included 2,000 situps , three hours of boxing and three hours of cardio and weight training . Mimics great Hollywood physique changes like Matthew McConaughey going from Magic Mike hunk to Dallas Buyers Club AIDS patient .