If you start poking around on the Internet, you can find fascinating articles about golf that are not written by golf experts like me, or teaching pros who do the best they can.
I mean articles published in academic journals investigating golf to find out what is really true and what is just inherited wisdom. You might have some fun with this list of articles. I do.
These papers are written in a standard format. I suggest you read the abstract, introduction, discussion, conclusion, and that you browse the references to find articles that might interest you on this subject. The section on methodology is of no concern unless you want to evaluate the study or reproduce it, and the analysis can be quite technical.
(These articles were accessed in August 2017.)
Start poking round yourself. Go here and enter keywords that interest you. You will be amazed at what you find.