Maximize your weight loss with our new quiz to rev up your metabolism. See how your unique score could help you shed pounds. Then, Vanessa Williams and her daughter Jillian Hervey of the hit group “Lion Babe” open up about how they are tackling their family’s heart-health risk head-on.

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.