U.S.Olympian Turned Doctor Journeys To Raise Awareness, Create Diversity In Water Polo September 20, 2020 FacebookTwitterReddItWhatsAppLinkedinTelegramViberPinterestTumblrEmailMixVKDiggLINEPrint Water polo is often known as the world's toughest sport but one local doctor and former Olympian says one of the problems in the sport is "skin deep." Jeff Nguyen spoke with Dr. Omar Amr.