Actually pretty well-done. They repeat over and over that the problem is in doing too much too soon as opposed to coming down on barefooting as being destructive in itself:
http://xfinity.comcast.net/articles...ng.Injuries/?cid=hero_media&fb_source=message
http://xfinity.comcast.net/articles...ng.Injuries/?cid=hero_media&fb_source=message