Will getting more sleep really help you lose weight? We compare scientific studies to find out whether this claim is fact or fiction.

The travel experts at PeterGreenberg.com explore the new generation of weight loss and wellness spas.

Four years ago, when Oprah managed to get down to a trim and fit 160 pounds, she thought she'd hit on a foolproof formula for permanent weight loss. Then life; in the form of a thyroid problem and a killer schedule; intervened.

Author Eckhart Tolle talks to Oprah and a reader about the connection between spirituality and weight loss.

Cristina Ferrare talks about how she is going to change her eating habits in 2010.