The Biggest Loser's Total Body Plan

Go from fat to fab with Ali Vincent's exercises!

Workouts: Total Body and Beginner workouts

The Biggest Loser: The Weight Loss Program to Transform Your Body

Calaméo - Jillian Michaels Body Revolution

The Biggest Loser: The Weight Loss Program to Transform Your Body

Biggest Loser' Winner Michael Ventrella Struggles with Life after

There Are No Winners with 'The Biggest Loser

Biggest Loser Couple on Regaining and Opting for Weight Loss Surgery

This Jillian Michaels Workout Will Work Your Body Head to Toe in

Biggest Loser' Couple Lose 286 Pounds With Weight Loss Surgery

The Biggest Loser: The Weight Loss Program to Transform Your Body

Biggest Loser couple who gained a combined 368LBS since the show

Ali Vincent regained weight she lost on 'Biggest Loser

Photos from The Biggest Loser's Most Shocking Weight-Loss