Optimum Nutrition at the 2017 Olympia

October 20th, 2017

A brief look at what's new with Optimum Nutrition at 2017 Mr Olympia Expo in Las Vegas featuring Shaun Stafford, Lexa Mendenhall, Julian Smith, Theresa Lopetrone, and the rest of Team ON! Find out where the Gold Standard Zone Tour is coming to next at http://goldstandardzone.com