Recently I viewed a riding tape by Dick Burleson. In it, Burleson advocates that when negotiating turns, its advisable to turn the upper body in the direction of the turn. IE, in going left, bring the right shoulder forward slightly, going right, bring left shoulder forward slightly as you look in the direction you want to go. Now the "looking in the direction of intended travel" is a given. And pressing against the gas tank/seat with your knees is also standard advice. But what of the notion of twisting the upper body slightly? Any thoughts, opinions, arguments?