@lioness 2 minutes is a long time. Must have been really awkward. I was dangling my head less than that and felt very uncomfortable with the dizziness. I had to close my eyes. The quick motion the therapist used worried me. It may have taken 30 secs or so to complete the entire exercise. I was happy to see the torture end, lol. Hopefully new procedures have been developed, much easier on the patient. Well, no matter the treatment I would imagine it will be difficult with dizziness.