Into my gym they have also a large spinning room and a gymnastics room. What I really hate when some members on the way/from there who are chatting as much as loudly, that Im be able to hear them through my headphones and above the music though.
Same thing for some women which hadn't got the next-to-near stepper or running band and chat to each other via one in between, and that's mine.
The Ooo-ra! gang, lifting loudly heavy weights and drop them with gruntling noises - and let the equipment stay at their dropped places, no clean up afterwards.
Im sure, every one has sometimes its rants about others