Golf tips to lower your scores with your current skills.

I took lessons, tried training aids to perfect my swing, practiced my short game. Basically did all the right things, but my scores only dropped from the low 100's to the low 90's. The amount of time, effort, and money I put into my game rivalled what the pros do, but still I was a 20 handicap. Then I got this little gem of a manual. No more tec...