I know I've been saying a lot of stuff on the forum without really telling people what I've been talking about. The reason why I've been very selective in what I've been saying is becuase I feel that my work places a different emphasis on mechanics than the only real bowling coach that I know of, Ian Pont, and so I feel I deserve more than giving away my ideas for free. Pont's views are different to mine, I think mainly due to his background in baseball.
So, after some extensive research, I'm planning on writing a short pdf to sum up what I have found. I have a huge quantity of evidence in favour of my findings so that will be included, as well as drills that I've developed to teach the techniques.
If I charged £10 for the pdf, would anyone be interested in buying a copy? Nothing set in stone, I would just like to see whether it would be worth the effort.