The Shape of Your Health

Staying in shape isn’t only about muscle tone. From your lungs to your knees, improve your body from the inside out! Plus, flatten your tummy without surgery, and Alicia Silverstone’s secrets for healthy and sweet treats!

Melissa, 30, struggles to breathe at high altitudes. "I've had issues with the altitude since about 2003," she says. "I notice it when I'm hiking. I notice it when I'm snowboarding. So, really, at higher altitudes it becomes much more of a problem. It...