Body acceptance should be for amputees, burn victims and those with birth defects, so far it's been for no one but fatties. It only takes the briefest glance at the "movement" as a whole to realise it's just a way for disgusting heifers to garner attention as if they were actually attractive, they don't actually care about body positivity they just want to be seen as attractive despite putting in 0 effort to actually be attractive (and to take out their frustration against people who actually are thin and fit, like those "skinny bitches") I'd say go for it and post those bikini/workout/belly dancing pictures, pigger the masses and enjoy the buttery tears, you've earned that much by keeping fit