Most of his ails were probably caused by moderate obesity, and his meal replacement shakes probably have him on a calorie-restricted diet. At the very least, t

Most of his ails were probably caused by moderate obesity, and his meal replacement shakes probably have him on a calorie-restricted diet. At the very least, this guy is probably more aware of his calorie intake than he was when he was free-eating. (free-eating is when you eat what you feel like whenever you want to, without worrying about what or how much you're eating)