Actor Robert Pattinson is best known for his role of vampire, Edward Cullen, in the film adaptations of Stephanie Meyer’s Twilight novels.

Robert Pattinson is also the ex-boyfriend of Twilight co-star, Kristen Stewart. For his latest film, James Grey’s The Lost City of Z, weight loss was required to portray the role of Henry Costin. As a result, Pattinson had a 28-inch waist after his dietary restrictions had the actor eating small meals. It was basically a bare-bones diet.

It is not the first time Robert Pattinson was required to follow a strict diet for a movie role. Pattinson also followed an extreme diet and workout to play the vampire role of Edward Cullen in the Twilight films. When not required to eat the minimum, Robert Pattison will consume a very healthy diet.

Pattinson’s workout will include the bench press, lat pull-downs, pull-ups, shoulder presses, push-ups, squats, barbell curls, triceps pull-downs, and standing calf raises.