CC - I don't know anything about the excersizes you mentioned but I'm gonna look them up. I've been struggling with dizzyness and nausia for a month now. After a few trips to the chiro I haven't been dizzy in days. He says it's related to my neck injury from my crash last year - I got a kink in it awhile back and let it go. It's C2 thats causing the problem. Just a thought...