This probably makes no sense, but I have a quick question. I have seen many couples while dancing tango flick/whip their heads around really quickly. I can understand doing it once and being fine (look right look left look right) but I have seen couples flick/whip their heads back and forth 2 or 3 times back to back and sometimes even more. How do they do this without getting a major headache or getting dizzy? I like the look of whipping the head multiple times, but I cant seem to do it without my head hurting afterwards.