Sect. 6; Clip 1: Dr. Sean Bourke, of JumpstartMD, interviews author Jeff Volek, Ph.D., R.D. & Stephen Phinney, MD, Ph.D. - in this clip metabolic syndrome is defined. For more weight loss information go to www.jumpstartmd.com, call us at 1 855 JUMPSTART (586-7782) or email us at [email protected].