Hi! I am wondering if there'll be any problem with me using my bow safely? I was given a 50" compound bow, 50 - 60 lb draw, and I really like it.. but I'm 63 inches tall myself and nobody I know in the area has any experience to share with me on if I am drawing back far enough (when my arm's as far in as it goes!) Anyone have a rough idea on this? Thanks! Meg