In the current 'push podcast', they speak of focus speed. Some are wired, fast others are wired slower. Certain levels of arm strength come into play as well, with how one draws a bow into action. One tall skinny kid noticed that Hill had a dogleg in his bow arm. He was about the same length as Hill. He could easily do it to get a 28" draw with my training bow, but could not begin to do that with a 45 or 55 pound bow, he either had to goose neck or he simply collapsed. When someone argues the straight arm with a straight grip longbow being universally superior and the only way, they may be defending their own lack of arm strength. In such situations exact emulating of Hill's shooting may not be the best way to go. Fortunately, there are other bows that are better for that shooting style. Not that there is anything wrong with that.