What’s the cruisiest gym in Chicago?

Cruising at the gym is my favorite. It’s where and when I’m the horniest AND where most of the guys are the hottest. Used to go to XSport on Broadway, and when they closed down, started going to the LA Fitness on Lawrence. But it’s not nearly as cruisey as the Broadway XSport was. Any suggestions? Where are the best gyms for a sauna stoke or a shower fuck?