Actually a country gym, with the owner being an old power lifter. In fact, they just had a meet there Sat.
I think the owner is just being a nice guy and doesn't want to hassle people.
Its not rampet by any means, its just always one or two guys here and there and again, usually the skinny guys.
I personnaly wear clothes that are functional for working out. Loose, able to absorb sweat, etc. No fancy colors, don't want to look like I'm wearing my pajamas to the gym.
Maybe some of the skinny guys feel that since they aren't big, their way of compensating or drawing attention is showing their definition. I don't know.
Although I find it happening more around the busy hours around 5 pm if there happens to be a few good lookers present and because of my schedule I end up working out around that time (although I avoid that time like the plague).