New research shows marathoners have less arthritis than non-runners

A new study comes to the somewhat counterintuitive conclusion that marathon runners have less arthritis than non-runners.
If you’re running healthy, stay the course, advises Thomas Jefferson orthopedist Danielle Ponzio. If you’re thinking about beginning a running program but are concerned about arthritis, don’t worry.

To read more of Dr. Ponzio's take on the topic, click here.