Yes, old ugly wrinkly people will walk around in skimpy clothing and so will everyone else. Idk what puritan gyms you guys are going to but you’re supposed to get really sweaty when you work out which is the task oriented reason people where minimal clothes, like at the beach or the pool. The greeks used to do the Olympics butt naked, not for porn or orgy, but because it was the most comfortable way to compete rather than run a relay race in a toga.