With 4 months out, Matthew Corso says he's ready to start his diet for Musclemania® America. The 5'5", 154 lbs., 24 year old management trainee is well heeled in fitness with both his mother and sister who are also MM natural bodybuilders. "Yeah, its in the blood," Matt confirms. He's been competing in MM shows since a teenager and well seasoned on stage. More updates about Matt as he transforms his physique for Las Vegas.