Brian's blog entry is enlightening. One simple tip got him to scratch, offered by a guy that saw him hitting balls in person. Regardless of what we read or watch, we will improve only by having an instructor watch us, customize instruction, and then practice often enough so the change is more natural. I have a lot of old golf books. Reading one by Henry Cotton, he made some interesting comments that echo some of the findings of Project 1.68. First, he stated that 85 percent of the power in the golf swing comes from the hands and arms. Second, he discussed the late hit extensively. He made a photographic study of a group of golfers at varying handicaps playing a tournament. He found that many got into a position of a late release, but failed to hit the ball well as it was not a well timed release based on the players individual hand strength. All the picture studying, reading, watching, may be enjoyable, but it cannot substitute the type of instruction you get on Brian's lesson tee. I have a customized plan he gave me in June that I have followed with great results. My belabored point is that Brian may have improved without the swing dem arms tip, but it could not have been given if the pro had not seen him swing.