Not always shredded celebrity has always been shredded. Some of the most ripped actors in Hollywood started as a skinny figure and even overweight. But when a big role came which needed some major changes, they are up for the uphill task. We will have a look at some best celebrity fitness transformation.
1. Jake Gyllenhaal
Gyllenhaal gained 30 pounds of muscle in order to play the role of the world-champion boxer in the movie Southpaw.
