With all the swimming, biking, running, stretching, and lifting you do to train for a multi-sport lifestyle, you put your body through A LOT! Chances are you've dealt with an unpleasant ache or pain. Today's episode is part two in a three-part series covering injury prevention for various portions of your body. In part two, Dr. B.J. Leeper provides an injury-prevention-focused anatomy lesson on a triathlete's upper body! Learn to prevent and treat "swimmer's shoulder," nerve compression in the arms and hands (cyclist's palsy), neck and back pain in your aero position, and more.