If you love to run, the last thing you want is an injury to keep you off the street, boardwalk, track or wherever you like to run. Yet, statistics show that every year, one out of every two runners will get injured. That's a lot of painful knees, ankles or hips.  Pete Yucis is a Physical therapist at Integrity Therapy. He explains how these injuries can happen and how to avoid them in the future, so you can keep running throughout your life.