Running influencers are promoting Advil, but at what cost?

Experts say drugs containing ibuprofen can cause a variety of dangerous side effects for runners

Ultra-trail runners at risk for kidney damage, study finds

The time of greatest vulnerability appears to be during the first half of an ultra

Is your pain reliever making you less empathetic?

Your acetaminophen use could be making you less sensitive not only to your own pain, but also to others’