I don't understand it either. Maybe it's their body detoxing from all the shit they put into it on a regular basis? I mean, 2 meals a day is normal for me. Usually I have a 16-hour fast from dinner to lunch the next day, though if I know I'm going for a run in the morning I will try to have an apple or a banana beforehand. But there are still days that I end up going for my run without breakfast, usually because I'm in such a rush to get to the gym before the childcare closes, I literally forget to eat. I don't recommend it, but it's still possible to do and I don't end up dizzy (sometimes I get a cramp though.) Fats are just whiny crybabies, and since their lives revolve completely around food, they don't know what to do when there's no food (other than complain, that is.)