Sect. 1; Clip 4: Dr. Sean Bourke, Co-Founder and CEO of JumpstartMD, interviews author and Associate Professor in the Department of Kinesiology at the University of Connecticut, Jeff Volek, Ph.D., R.D. & author and internationally recognized expert in obesity, carbohydrate-restricted diets, diet and performance, and essential fatty acid metabolism, Stephen Phinney, MD, Ph.D.