Fat

[jellytot01]

Why do some people get fat whereas others who eat loads of crap dnt put weight on?>

[Andy008]

They have an ectomorphic body type.

[jno]

we live in a malign universe. Nothing is fair. Sorry.

[Gevs1966]

I eat whatever I want and drink fairly heavily at the weekends but I'm not fat at all, in fact I'm very fit because i EXERCISE!

As long as your burn off the calories that you eat you will not get fat, simple as that.

[jellytot01]

I do exercise. I am either running, in the gym or canoeing atleast 7 times a week if not more!

[Gevs1966]

What kind of exercise do you do in the gym and how long do you exercise for? How long/far do you go running for?

[Englishbird]

We can all help ourselves be slimmer - but we are all predisposed to a certain body shape, and some people are naturally a lot slimmer than others. Sucks, but it's true. 

[Gevs1966]

Yes people have different body shapes but that is not the question. Jellytot was asking about weight (I'm presuming fat also in this case as that is what most people mean by weight).

Your body shape does not necessarily determine your body size and weight. Using it as an excuse is a cop out.