Oh THANK YOU so much for that information! I think I'll try to order the beginner one.
I think someone in this thread (or in a jounal I read shooting off this thread) mentioned having the book. Is having the book a plus? I'm wondering if it explains the correct positions better, etc. That's something that always concerns me. I use a mirror, but still am never sure I'm doing it correctly.
Just thinking about the possibility of finding an exercise program where I can SEE results, motivated me to walk a mile last night. Granted, it was not a real fast pace, but at least it was 1/2 hour of movement.
Thanks again!