Coming up at 10:45: Cardiologist Dr. Christopher Labos joins @_MarkSutcliffe to discuss whether a 10,000 step fit… twitter.com/i/web/status/1…

Coming up at 10:45: Cardiologist Dr. Christopher Labos joins @_MarkSutcliffe to discuss whether a 10,000 step fit… twitter.com/i/web/status/1…