Actors' Dramatic Body Transformations for Movie Roles

Many actors change their bodies a lot for movie roles.

Some lose a lot of weight, like Channing Tatum, while others gain weight, like Charlize Theron.

They do this to look like the characters they are playing.

These transformations can be difficult, sometimes affecting their mental health.

They work hard in the gym and change their diets to fit the role.

These changes show how dedicated actors are to their craft.