Having to poop midrun happens more often than you might think (or hope). In fact, this experience is so common that there’s a term for it: runner’s diarrhea, a.k.a. runner’s trots. If you’ve had loose ...

Athletes have shared four harsh realities of marathon running that almost everyone faces. The London Marathon will see an estimated 56,000 participants take on the 26.2 mile challenge from Greenwich ...