If those are typical gym behaviour I'm glad I don't use them!
My previous employer established a small gym in an area partitioned from a much larger room otherwise used as an equipment store.
Since we were on flexible-hours, I'd sometimes enter the store while two or three were using the gym. They seemed unable to exercise without filling the place with that baby-level racket called "Drum-&-Bass". I had been considering using the facility, with guidance from someone able and willing to help me; but that loud, repetitive "bang-bang-bang-bang" with neither melody nor ryhthmn deterred me.