Runner’s knee is a common ailment among runners, but it can also strike others. Find out what runner's knee feels like, what the treatments are, and how to prevent it.
Tags: Runner's knee, knee, pain, injury, exercise, orthotics, shoe, patellofemoral pain syndrome, kneecap, bend, bending, brace, workout, stretch, rest, ice, MRI, CT, x-ray, xray, flat feet, overuse
