True, but the Internet is much cheaper.
I have been looking around a little, I may buy the book but I still think I want to use the weight machines for my work out. I know I am a pain in the butt, but I just like and feel comfortable the weight machines.
I am just trying to figure out what weights/reps that would be good. I know less weights, more reps. But how much is enough weight? How much is enough reps?