I touched on this subject briefly with GGR in another thread. Let me first say that I really admire the newbies wanting to better themselves, and making time to train in the gym, although for 98% of them, it never lasts more than a few weeks. For the 2% that stick it out, kudos to you. For those of you who don't, please be aware of some 'rules' that, in my opinion, should go without saying...
Last night in the gym, I was training back. I was on the machine that takes the place of bent over barbell rows (not sure of the proper name). I had 3 plates on, and when I picked it up, anyone with eyesight could see that it was heavy. I started my set, and when I got to the third of fourth rep, a middle-aged woman (newbie) came up to me and asked me "Is that the squat bench?" (pointing to the squat rack). I grunted "What?", not skipping a beat in my set. She repeated, "Is that the squat bench?" I couldn't really understand her; one, because I was focused on my set and, two, because I didn't know what the hell a 'squat bench' was. So, I said "No", with the hopes that she would just go away and let me finish my set. She did, and when I was finished, I walked over to her and asked what she had asked...She repeated again, "I was just wondering if this is the squat bench." I replied, "This is the squat rack, yes", sweating profusely, and trying to catch my breath.
People please, when someone is doing a set, and not just standing there in between sets, do NOT go up to them to ask a question or start a conversation. It will not kill you to wait 15-30 seconds for them to finish. Furthermore, if YOU are able to have a conversation with someone while in the middle of a set, you should probably question whether or not you're working hard enough; you're probably wasting your time in the gym. Having said this, I will gladly assist you in anything you need, be it a spot, advice on how to use a specific machine, dieting, etc...as long as it's when I'm not suspending hundreds of pounds in the air. /end rant.
How about you guys? Are there any 'rules' you wish newbies would know when it comes to going to the gym the first time?