That's because if you went to the gym wearing jeans and a massive hoody you would look a right plonker excercising wouldnt you :o , plus, you wouldn't be able to move about as easy (Y)
Tracksuits are made for doing sports in etc, just these "chavs" have adopted them as the trendy gear to be wearing. i get called a chav at work because i wear tracksuit bottoms when delivering goods (they keep me cooler than jeans!).
Do I give a shit, NO!
Some people will think i'm talking bollocks, but that's the way I think of it all. (N)