Robb Wolf possesses the unique perspective of both scientist and personal trainer at NorCal Strength & Conditioning. Robb is an NSCA Certified Strength and Conditioning Specialist, a USAW Olympic Weightlifting coach, and a certified CrossFit Coach. Robb worked as a research biochemist for five years and did Paleolithic Diet research with Prof. Loren Cordain of Colorado State University, who is the author of the book The Paleo Diet. Robb is also a review editor for the Journal of Nutrition and Metabolism.