Coach Carl Hardin is both a table tennis coach and a top-level bowling coach.  This week, we had a brief conversation on the phone.  At the end of the talk, I asked him to summarize what he was explaining in article form so that you could see the difference.  If you have ever come to one of my classes, you will understand that Coach Carl Hardin's approach has had a huge impact on my coaching.
 
 
Understanding Your Mistakes
By Coach Carl Hardin