Twelve finalists, nearly 3,000 lbs, one goal -- to go from an eating machine to a dancing machine in Oxygen's new dance/weight loss competition series Dance Your Ass Off, hosted by TONY Award®-winning actress Marissa Jaret Winokur.

Bringing dance and diet together, Dance Your Ass Off features talented, full-figured contestants who will have to lose to win. Each contestant is paired with a professional dance partner who will train him or her for weekly stage performances -- ranging from Hip Hop, to Ballroom and even Pole Dancing! Then they shake and rattle their rolls in front of a live studio audience and a panel of expert judges. The judges score the routines, and then the contestants weigh in to reveal their weekly weight loss. The dance score and the weight loss are combined for an overall score, which determines who is sent home each week.

Dance Your Ass Off is produced by 495 Productions with SallyAnn Salsano serving as executive producer and Joel Zimmer as co-executive producer, with concept by Lisa Ann Walter and Kate Rigg also serving as executive producers.

495 Productions is a dynamic reality television production company that was launched in by veteran producer Sally Ann Salsano. In the company's three years since launch, 495 Productions has emerged as one of the leading production companies that creates, develops and produces innovative and cutting-edge programming for all major cable and network broadcasters, including the company's overall deal with MTV. Named after Salsano's hometown expressway in Long Island, 495 Productions is the foremost production company for identifying the most interesting everyday people, putting them in unique situations and creating water-cooler programming unlike any other on television.