I agree with Shultzy, 40 -45# is plenty and56-60" long is a good starting length also. Check out e-bay for Shakespeare Archery. They made good bows that are reasonably priced. Keep your eyes open and you should be able to get a good bow for under $50, a little more will get you a great bow. I picked up a Shakespeare Sierra 45# bow for only $43 recently. It's the same bow that I shot my first two deer with back in the 70's.