Jillian Michaels transformed her own health years before transforming the lives and bodies of dozens of contestants on The Biggest Loser. She knows what it takes and is sharing her stay-slim tips and grocery lists exclusively with Dr. Oz!

View Part 2 of Jillian Michaels' Tips for Transformational Weight Loss.


View Part 3 of Jillian Michaels' Tips for Transformational Weight Loss.

Watch Jillian Michaels' stay-slim workout.

Get all of Jillian Michaels' tips for staying slim.

Dr. Oz goes where he's never gone before. He's letting you eat fast-food and it's not what you expect. Learn which fast food meals you can eat under 500 calories while still enjoying the food you love.