Sydney Sweeney revealed she bulked up for her role in the upcoming biopic on the life of boxer Christy Martin.

Sweeney (seen right on set of the movie) revealed that she wasn't able to fit into her clothes after piling on the pounds ...

Sydney Sweeney was dedicated to embodying pioneering female boxer Christy Martin for an upcoming biopic. The actor shared ...

Sydney Sweeney underwent intense preparation for her role as Christy Martin in an upcoming biopic, describing the ...

When Sydney Sweeney got the gig of portraying female boxer Christy Martin in her biopic, she stopped at nothing to get into ...

Sydney Sweeney has discussed the training involved to play boxer Christy Martin, claiming she gained more than 30 pounds ...

The Emmy nominee revealed that “my body was completely different” because of all the training, which led to her not being ...

After intense training, Sweeney says, 'My body was completely different. None of my clothes fit me... I was so strong, crazy ...

Speaking to W Magazine for her new cover story, Sydney shared the 'crazy' changes her body went through to play the first ...

Sydney Sweeney underwent a major body transformation after taking on the role of boxing legend Christy Martin in an upcoming ...

Euphoria star Sydney Sweeney has opened up on the shocking lengths she went to in order to prepare for her role as boxer ...