I have a couple of machines that I feel pretty comfy on and then I try to add in a new one each time so I can learn something else! I am hoping after a while I will find a good routine and then stick to those machines! Plus, I’ve learned that if I ask a really buff looking guy for help he usually knows what he’s talking about! On the flip-side, I have also discovered that some of the guys in there don’t really know much more than me! This was a nice revelation and made me feel a little less self-conscious!