Author Homer Kelley can explain why Moe Norman, Ben Hogan, Lee Trevino and Tiger Woods swings produce ball flights regarded as some of the best ever, yet their swings look and act totally different. Kelley was an engineer by trade for most of his life and spent 28 years working on his masterpiece. He published the first edition in 1969, and today the book is in its sixth edition. He broke the swing down into pieces for students to assemble their stroke patterns into what matches up with their golf swing goals. All stroke patterns have positives and negatives.
Every swing uses one of three zones of action incorporating the necessary.
Components and variations that dictate control of either the body, club, or ball. These three zones occur naturally within the above mentioned 12 sections. The steps may sound confusing at first, but they simplify how and what you work on as a teacher or player. Stage one identifies swing motion and shows you where to look for the problem. You fix the problem using the many variations possible.