I've never signed up for a gym, and don't know the first thing about the customs that rule the place. So, I guess here's a question to start with: do normal gyms have workout trainers I could pay to get guidance from? Or do I just ignore everyone and try to follow the SS book to the best of my abilities.
Question #2: are all gyms created equal, should I 'shop' around for a decent one with decent equipment or whatever, or just join the 'snap fitness' gym that is literally 2 minute walk away from my place of residence?