@parus. The ones he gave me are a little different then on the internet You lay in bed with your neck over a rolled up towel , hyperextend tilt head to left side then roll over slowly to your right and head will be looking down he said this should take 2-3 minutes have to do 3xa day then see him in a month I know I,ll be dizzy he said it should get better if not I go for vestibular therapy whatever that is