Also also: Dude was clearly very much in favor of calorie restriction and while he hardly made eye contact with anyone during most of his talk he was looking intently at the heaviest member of our group (who probably didn't even fall into the obese category) while explaining that following his methods would lead people to feel less hungry and have fewer cravings. While he himself was skinny fat (very little muscle, little fat on his face and extremities but kind of a saggy little beer gut) and looked a lot older than he really was (2 years older than me). Which is fine: we all have our struggles and how we look is nowhere near the most important thing about us. But at the same time if you're a physical therapist by training and make a living teaching other people how to improve every aspect of their health (food, exercise, relaxation, happiness...) I expect you to look healthier than me.