I have been playing golf for 30 years, and still have problems accelerating thru. The shorter the back swing the harder it gets. I seem to push with my right hand which causes all sorts of problems. It is extremely hard on a short 15 to 30 yard pitch. You watch the pros, and they get a full finish on the short shots. I have a fear of knocking it too far if I follow thru. Any help out there.