Okay, so overweight and mildly obese is good for you but obese is bad for you. Fine, if that is really true, than what about all the widly different body types and the way in which they are healthy? How could she then suggest 800lbs is unhealthy for someone with that bodytype that may be fine at that weight? Or someone thin as a rail at a bmi of 16, how is that not healthy for her bodytype. Bodytype bs all over, yet this narrow range of overweight and obese is healthy, not underweight and critially obese, just overwight and midly obese. How does that work?