what are the vestibular rehabilitation exercises?
['In bed or sitting. A. Eye movements. Up and down. From side to side. ... ', 'Sitting. A. Eye and head movements, as 1. B. Shrug and circle shoulders. ... ', 'Standing. A. Eye, head and shoulder movements, as 1 and 2. B. ... ', 'Moving about. A. Walk up and down a slope. B.']