America Takes it Off, Kellie Pickler, and Weight Loss - Week in Review - December 29 to January 4

Got a fitness goal in 2009? We've got just the place for you to start. Join us each week for America Takes it Off: Shrink a Size, and let up help you create the body you want this year.

Ever wonder how naturally thin people stay that way? Laura thinks she's found the key in these seven habits.

Did you know you're more likely to inherit obesity than high blood pressure? Learn 19 more interesting facts about fat.

Kellie Pickler lost 28 pounds and reshaped her entire body. Fitz finds out how.

Have you taken your workout inside for the winter? Here are five ways to amp it up.

Fitz wants a chance to work with Oprah and wonders: Are you suffering from Oprah syndrome?

I'm an advocate of healthy fats, but Martha wonders does this diet go too far?

Men are from Mars, women are from Venus ... even when it comes to weight loss? Check it out!

Have a great week, everyone!