Thank you for the reply, it was very helpful

your right, getting some basic numbers will help, I like to see things on paper so it will be easier for me to see the progress.
I do have acess to a gym, I live on campus so it's fairly well equiped, but thats about it. I would rather have home gym equipment because I find myself self-concious fumbling alongside the athletic kids but i'm not going to let that stop me from getting back to the fitness level I used to be at. I am not overweight (although perhaps a little more so now) but god gave me hips to bear children and not a body to run with. I always used to say that I had just enough padding so that when I fell off a horse it didin't hurt so much.
I really don't have time for sports teams, nor am I particularly interested. Next semester I'll join pilates again, its not a super calorie burner but I love the stretching (not very flexible) and they do alot of ab work (i'm talking about mat pilates)
Most of what i do is sans machines and doing exercises that involve no or very few free weights. I used to do alot more machine work because I found it safer, easier to keep my body stabalized then trying to swing around a free weight, but that's the one thing the gym on campus is lacking. There are not very many machines at all, just alot of cardio equipment and alot of free weights. I mean there are some, but I doubt they will factor in to my workout much anymore.
Thanks again for the info