The article was so long, if someone here read it top to bottom I would be very impressed. The "how" is taught in a lot of places without those people knowing w

The article was so long, if someone here read it top to bottom I would be very impressed. The "how" is taught in a lot of places without those people knowing what they're referring to; immediate feedback. In golf this takes the form of a launch monitor of some kind. You have to know when you do it wrong, and the faster you know the easier it is to correct.