The Biggest Loser has helped 236 contestants lose over 29,000 pounds over 13 seasons. For the first time ever, trainers Jillian Michaels, Bob Harper and Dolvett Quince sit down with Dr. Oz to share their weight-loss secrets!

View Part 1 of Dr. Oz Sits Down With The Biggest Loser Trainers.


View Part 3 of Dr. Oz Sits Down With The Biggest Loser Trainers.

Learn how to lose weight Biggest Loser style!

Try the ultimate Biggest Loser workout.

Get a behind the scenes look at the Biggest Losers' visit to the Dr. Oz set!

You've heard of red wine and white wine but have you ever heard of blue wine? This blue version of wine is given a taste test to see how it compares to the classics.