Tip #1) You need to let your own players analyze for themselves. This is called "Guided Discovery" and is scientifically proven to work.
Tip #2) Video is BY FAR the most effective way to do this. Seeing is believing.
Tip #3) vLoop is a FREE video coaching platform specifically designed to help you do this. You have no reason not to do this. Players are the ones doing all the work. And the results speak for themselves.