"The 1 System's tactics, tips, tools, and tricks are designed to assist followers beyond those offered by common short term diet plans, programs that encourage eating commercially prepared weight loss food, or methods requiring convening with others who use situational support to remain on the program." ~ Harry L. Greene II MD ••• Dr. Greene spent 34 years in medicine. His various postings include the Sydney Farber Cancer Institute, Harvard Medical School, University of Arizona, University of Massachusetts (Primary Care and Preventive Medicine), Stanford University, CEO of the Massachusetts Medical Society, and Publisher of The New England Journal of Medicine.