Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It is the Plane Truth

I believe that Jim Hardy is deinately on to something here. I always struggled with golf instruction - some tips worked like a charm while others didn't seem like they belonged at all. Now I know why - I am a one planer and alot of insruction is based around the two plane swing. I now recognize the differences and can concentrate only on things that will "fit" my swing type. My improvement is progressing very nicely now. With all the conflicting instruction out there - you owe it to yourself to read this book or get the DVD's and get working on the right swing for you.