We’re not going to lie: gyms can be weird places. Be prepared to see eccentric people behaving in ways that would get them locked up anywhere else—making loud noises, wearing revealing clothing, and performing exercises you’re not sure are really exercises.  The important thing is not to let it throw you. Chances are you’re not the weirdo in the gym. If you think it’s the other guy who’s benchpressing in a three-piece suit, you’re probably right (trust your instincts).