Proper alignment of the body is at the base of all good dance technique. Take this trip around the torso as a refresher for you or your dance students on how to assess and correct placement.
What to do and think for an improved second position de bras (of the arms), and the importance of proper alignment for creating the pictures we make with our bodies in dance.
The action of the head is important but do not forget the role of the eyes in spotting. It helps to spot something like a photograph, painting, or word and really SEE the SPOT on each TURN. If you are using your head properly but still getting dizzy, it is probably because your eyes are not focusing. You need to get the head around with enough zing (see above) to have time for this, though.