The Open Natural is an initiative of Jairo Chang, dba Joe Strong Productions. Originally from Colombia, Jairo worked with the South American Powerlifting Federation to eventually transition into natural bodybuilding. Since the late 1990’s, he’s been involved with bodybuilding as a coach, competitor and volunteer in multiple sanctioned events. “I’m a believer of drug testing as a means to putting bodybuilding back in sync with health and quality of life, and making it an appealing sport to spectators,” says Jairo.