Doctors gave Sean Swarner two death sentences, but now he's on top of the world.

Many try -- not all succeed. But it seems that these days, the biggest names in mountain climbing are people over the age of 50! In fact, a group of 70-year-olds is hoping to smash the record for climbing Mount Everest.

A cancer diagnosis can be devastating but beating cancer is becoming commonplace. Check out Growing Bolder's library of interviews with men and women who not only beat cancer but emerged from the battle better than ever.