Many things can trigger an itch between your toes. Perhaps you’ve had the misfortune of encountering a fungus or an insect with an affinity for your skin. Or perhaps you’ve developed a chronic ...

In a previous lifetime, my idea of a long-distance hike was a music festival. For four days, I’d parade across dusty fields or clotted city streets, traipsing from stage to stage in pursuit of the ...

For the better part of two years, after I finished hiking the Appalachian Trail and tried (and repeatedly failed) to return to running, the lower half of my right leg became a medical battlefield. I ...