And on this week's up-coming Biggest Loser episode the cast members get all of the inspiration and training they can handle at the Olympic Training Center in Colorado Springs.
Not only do they get to workout like Olympians, but they get to work out with Olympians.
Two members of the U.S. Olympic ski team help take the Biggest Loser cast members through their workout to help them put up some Olympic numbers at the weekly weigh in.
Check out the top ten fun and easy ways to lose weight HERE.
Check out the video preview below.