If you go to the gym then you get looked at like a lazy blob who actually has no right to be in the presence of "normal" people who want to exercise without having their eyes insulted by having to look at a fat person. In sports shops there isn't a selection of clothes that will fit fat people.
Then you get people who feel its acceptable to comment when you say you go to the gym/do yoga/cycle. God forbid if a fat person wants to swim.
Im fat, i deny myself food, i exercise till i hurt but i am still fat.
(I am seeing a dietician and having bloods done to see if there is something medical wrong)