Battling obesity Dr. Phil offers up behaviorally based weight-loss advice Print version: page 52 Phil McGraw, PhD, the psychologist-television talk show host of "Dr.
Dr. Phil Weight Loss Challenge Dr. Phil McGraw promotes weight loss by separating food into two categories: high-response cost and low-response cost. According to Dr.
Dr. Phil's weight loss Shape Up! diet plan from Dr. Phil McGraw, the author of, The Ultimate Weight Solution: 7 Keys to Weight Loss Freedom, offers people a balanced approach to weight loss management