Brooke Anderson catches up with Dwayne "The Rock" Johnson to find out how he got into shape for Hercules.
The world was first introduced to Dwayne 'The Rock' Johnson as a pro-wrestler. But, the 41-year-old is making a name for himself as a major action star in his latest role in Hercules. The wrestler-turned-actor already has a buff bod, but told ET all about the process he went through to bulk up more and transform into the character.