This is the only drawback to my gym- anyone who pays can go, so if a creep wants to go there's nothing stopping him. Luckily the majority of gym goers are sweet old people, a few badass amputees (idk how everyone keeps losing their legs but they seem to give zero fucks about it) some short guys over compensating and a handful of legit lifters. But once in a while theres some shifty bastard in the corner and I have to just hope I'm flying under his radar.