Oh Jesus, where to begin.
There's the guy that carries a 40lb DB with him everywhere he goes. Never does anything with it, just carries it around. At first I thought Farmers Walks but he only carries one, and it's not like he has to really work to walk around with it. This guy also wears a belt to do curls in the squat rack, and squats in the Smith Machine with his feet together.
There's the guy that brings his own attachments for the cable machines, even though the gym already has some that are exactly the same as his.
There's the people doing one-armed shrugs in the Smith Machine.
There's the guy that does pull-ups with about an inch of ROM.
There's the PT that tells me I'm "doing my rows wrong" just about every time I deadlift. Then again, this is the same PT that has her clients do their arm work while standing on one leg. Shame, she's pretty hot.
There's the guy that quarter-squats with his toes pointing in like this / \, despite everyone's best efforts to get him to stop before he destroys his knees.
Yeah, my gym is about a step above Planet Fitness. It's alright though, because I've done enough flirting with all the receptionists so that they all love me, so every time someone complains about me doing something I'm not supposed to (deadlift, oly lifts, use the Smith Machine as a ghetto GHR, use chalk, etc.), they don't give a shit and let me continue.