-- Turtle is jacked!
First actor Chris Pratt went from pudgy to ripped, and now Jerry Ferrara of "Entourage" fame is doing the same thing.
The actor, 34, posted a picture to his Instagram account earlier this week and captioned it, "WARNING. MAJOR MEATHEAD #FLEXIE PHOTO ABOUT TO POST... Yup there it is."
The picture is a collage of him while lifting weights and looking really buff with a sleeveless shirt.
Previous posts show Ferrara lifting some serious weight!
"I can move weight sometimes... Obsessed with the training at @unbreakableperformance ! @jordanfperform killed me. #fitness @jayglazer," he wrote last month.
Variety reports that the actor is getting buff to play former boxer Arturo Gatti in an upcoming biopic.