How can a one footed test work for a two footed sport?
It is simple really, Humans are bi-hemispheric meaning we have two equal halves that work together as one. By looking at each half individually we can see the true nature of that half. We can learn more about that half and what it needs to do while claiming responsibility for balancing the whole body. So by getting each foot placed in its most optimal place within the boot, we create symmetry when both feet are on the snow. Both sides now are equally able to balance us and there is not time lost in the effort to develop balance.