I have been to 2 Olympic Games and have trained with many excellent coaches in my life. I can say without a doubt that Greta has the same qualities of some of the best coaches in the world – coaches that have led US Olympic teams. What she has in common with them is what Dr. Douglas Brooks says about his teacher, Appa, ‘He had a soft and wonderful heart and a gentle demeanor. But he was a taskmaster. So if you wanted to learn, it was like well, step up.’