Landon Weeks says he's learned to do the seemingly impossible, despite his physical challenges. Wed, 29 May 2013 13:28:42 EDT

Only those of us who have experienced the terror of threatened captivity may truly appreciate the heroes that three Cleveland women became as they seized the chance of escape. Wed, 15 May 2013 10:42:29 EDT

As a 9-year-old, Lesia Cartelli was severely burned in an accident. Today, she runs a healing retreat for girls with burn injuries like hers. Fri, 10 May 2013 12:02:52 EDT

Tyrone Garrett's father wasn't around while he was growing up. So when his girlfriend got pregnant, he knew he had to make a change. Mon, 17 Jun 2013 09:19:31 EDT

In need of some inspiration to tackle your weight loss goal? Look no further. Check out their transformations and get started on your own! Fri, 07 Jun 2013 09:24:51 EDT

Like many Americans, once I hit the big 4-0 I decided it was time to take inventory of my life. Thu, 13 Jun 2013 11:57:12 EDT

Before I applied for the CNN Fit Nation program, I thought I knew quite a bit about the sport of triathlon. I was wrong. Fri, 14 Jun 2013 10:13:35 EDT

Seven minutes. That's the amount of time it takes to complete this high-intensity circuit training program designed to help you lose weight and get fit. Fri, 07 Jun 2013 16:44:38 EDT

I'm often called a triathlon champion. I've won four World Ironman championships, which I suppose qualifies me for the title. But in my view, you don't actually become a champion. Fri, 07 Jun 2013 08:27:41 EDT

Sarah Murnaghan, a 10-year-old Pennsylvania girl with cystic fibrosis whose family fought to have her prioritized for adult organs, got a new set of lungs Wednesday, her family said. Tue, 18 Jun 2013 07:25:54 EDT

A top internist shares the insider info you need to get the best medical care -- and the respect you deserve. Tue, 11 Jun 2013 11:04:56 EDT

It turns out sunscreen does more than protect you from cancer and painful sunburns -- it offers a boost to simple vanity. Fri, 07 Jun 2013 16:47:25 EDT

Scorpions, crickets and other insects are inching their way into America's diets. Holly Firfer reports. Wed, 19 Jun 2013 17:11:22 EDT

Pat St.Claire asks a doctor how to maximize your doctor's visit to optimize your health. Wed, 19 Jun 2013 14:45:56 EDT

What is a migraine? How do you know you have one? What can be done? CNN's Holly Firfer reports. Mon, 17 Jun 2013 18:17:10 EDT