That's like saying "standing still" isn't a human-level sprinter's task. In principle, yes, nothing in the 100m sprint requires that you need to be able to stan

That's like saying "standing still" isn't a human-level sprinter's task. In principle, yes, nothing in the 100m sprint requires that you need to be able to stand still. In practice, I would be very skeptical of someone who can't stand claiming they can sprint.