i think a lot of it is about portion size. i also have friends who eat whatever they want, but it tends to be say a cupcake rather than an entire cake. they also get a lot of incidental exercise. i personally think the big one is exercise rather than diet, most of the slim and skinny people i know, are hyperactive so to speak. rushing around here and there and sometimes forgetting to eat. that being said others hold their weight down by smoking and sometimes pharmaceutical means - which isnt healthy at all.
|