Rule #85 / Descend like a Pro.
All descents shall be undertaken at speeds commonly regarded as “ludicrous” or “insane” by those less talented. In addition all corners will be traversed in an outside-inside-outside trajectory, with the outer leg extended and the inner leg canted appropriately (but not too far as to replicate a motorcycle racer, for you are not one), to assist in balance and creation of an appealing aesthetic. Brakes are generally not to be employed, but if absolutely necessary, only just prior to the corner. Also see Rule #64.18
Pretty much the only rule I follow...