How do people get this fat? So I was a fat guy (well still obese) I am steadily losing weight and the highest I was been is 125 kg right now I am 97 and still losing finished my 5th week on C2k. But holy shit when I was just this fat I felt really awful. like seriously How the fuck these people manage to eat like 10000 calories a day. or don't they feel like there something wrong they can't move get super exhuasted from 1 flight of stairs. Is it only an american thing that people reach these stupid weights off 400-500 or more pounds?