As some of you fine gents might recall, a couple of years ago, the gym manager, Bruno, at the gym I frequent decided to divide the gym into sub 200lb male members and full grown men. The results have been remarkable. Many tiny twinks did quit, but the ones who stayed would work their tiny little tails off and Bruno's protein shake sales went thru the roof as they tried to "make weight."
I would encourge you guys to suggest this to your gym. Gives the little guys a place to workout and gives the full grown men more room without worrying about hurting one of the little fellas.