Thanks Marietta and Mark, this course (Memory Through Movement) has given me a lot more knowledge on the 'why' we should all be moving our head more. I teach a lot of infant swimming classes and have always done vestibular movement within the class but only ever briefly spoke about the why because of my limited knowledge. Now I feel I can give parents a lot more information about the value of moving their infants head. This goes for my Aqua participants also! Thanks for keeping it Simple, yet Informative