Do make use of the trainers and ask a lot of questions and if you don't feel comfortable with a trainer, ask for someone else.
And speaking of trainers, it can help to spend a little to hire a personal trainer for a few sessions to take you through some workouts. It doesn't cost a lot and really can help.
But again, if the trainer isn't a good fit knowledge and personality wise, request someone else.
Mostly, just have fun at the gym and don't do anything that you are not sure is safe.
Resolved in 2014 to remain below 120!
| current weight: 115.2