Sounds like a Ronco commercial doesn't it? Today while practicing I was as usual all over the place. My groups at 20yds were about 10". I really want to do better. Well, at some point I started closing my left eye and what a difference. When shooting my compound I always shot with both eyes open and always have when shooting a trad bow as well. I don't know what made me close my eye. The first 5 arrow group I shot after closing my eye was about 5". I continued to shoot for about 1/2 an hour with consistant results. The best shooting I have ever done with the recurve. At 20 my groups on my 3-d deer target stayed in the vitals. I am pleased.