How To Tell If Someone Is Natural? - Natty Debate Part I

Quick and simple guide to tell whether someone is natural or not. This video introduces some basic concepts to determine whether an individual is potentially a natural bodybuilder/fitness athlete. Using primarily the Fat-Free Muscle Index calculation along with alternative guidelines. FFMI Under 19: DO YOU EVEN LIFT? FFMI = 19: Average Male FFMI = 22-23: Experienced Natural Bodybuilder FFMI = 24-26: Maximum Natural Bodybuilder Potential - assuming world class 99th percentile genetics FFMI Over 26: Steroi