[RUNNER'S WORLD GUIDE TO INJURY PREVENTION: HOW TO IDENTIFY PROBLEMS, SPEED HEALING, AND RUN PAIN-FREE BY (AUTHOR)BARRIOS, DAGNY SCOTT]RUNNER'S WORLD GUIDE TO INJURY PREVENTION: HOW TO IDENTIFY PROBLEMS, SPEED HEALING, AND RUN PAIN-FREE[PAPERBACK]12-01-2004 - Softcover