Chris Powell offers lessons to be successful in your training.
See his final weigh-in after a year of hard work.
David bravely gets in the ring for his six-month challenge.
And Chris makes quite the entrance.
David's transformation begins at 413 pounds.
Heidi -- who's taking the lead on this episode -- is furious.
See the final result of Meliss'a year of training.
Her goal was to lose 76 pounds in 90 days.
Heidi Powell gets to the bottom of Melissa's problem.
See the end result of Bruce's full year of training.
See the record-breaking results of his first three months.
NFL Hall of Famer Jerry Rice shows Bruce some moves.
He finds Bruce and his story incredibly inspiring.
Celebrity Chef Kelly Liken shares her healthy hot wing recipe with Bruce.
The star swimmer helps Jayce face his fears.
Jayce is starstruck when the music star walks in.
Extreme Weight Loss is a unique undertaking that's unlike anything you've ever seen TV. The show documents the amazing makeover of seventeen courageous, obese individuals who set out to safely lose half of their body weight over the course of a year. The metamorphosis is truly amazing. Trainer/transformation specialist Chris Powell (The 650-Pound Virgin) guides each of the seventeen participants through the process after moving into their homes. He's there to make sure the participants get the proper nourishment and exercise movement. Chris provides a fresh perspective to individuals whose lives have become unmanageable because of their weight.