Scientists went deep to discover the cause of low back pain in runners, exploring the role of deep core muscles in back ...

From city streets to rural trails, here are the best pairs for any locale—as recommended by runners who’ve logged the miles.

You know it when you feel it — that burning, achy, uncomfortable feeling on the bottoms of your feet that starts to ruin your run halfway through. I’ve been a runner for over a decade, so I’ve ...

You might be surprised to learn that almost all runners are middle to back of the pack, according to reliable statistics. For example, while many half marathoners consider two hours an average finish ...