Was lucky enough to see the Men's Gold Metal team Korean Archery bout today. The South Koreans have quite a reputation, and deservedly so. The South Korean men were defending their title, and evidently the women are just as good. While the official bow is recurve, I did notice they were NOT using the traditional thumb draw. How common is the thumb draw? Only for traditional KMA types? What does it do to the body mechanics to draw to the chin and nose, as opposed to the shoulder? Is it the difference with using a thumb draw?