People who make tons of noise while working out

Hey Muscle head, there are 100 other people in this gym working out, we don't want to hear your girly scream while benching 300 lbs or squatting 600 lbs. Keep your groaning and grunting to a minimal tone level, not everyone wants to hear or see how much you can lift. This isn't your personal workout room, please respect others around you as they are trying to concentrate. 

Not to mention the scrawny guy in there who is trying to throw on some muscle thinks it's its intimidating. So next time you are at the gym, remember there are other people in there also.

COM'ON MUSCLE HEADS!!! Show some courtesy!