10 Times Actors Completely Transformed Their Bodies For Roles

2. Chris Pratt – ‘Guardians of the Galaxy’

Many didn’t know anything about Chris Pratt until he showed his face and body in the Marvel movie Guardians of the Galaxy. His funny and charming character stole many women’s hearts. For this role, Pratt lost 60 pounds in six months by working out four hours a day, every day. The men behind this transformation were his trainer and nutritionist, who put him on a 4000 calories diet. On top of that, he had to drink lots of water, one pound for every pound he weighed. ‘’I was peeing all day long, every day’’, Pratt said.