I'm surprised to find no mention here or in the article of the Bárány chair, as it's very effective for some: https://en.wikipedia.org/wiki/Bárány_chair https:/

I'm surprised to find no mention here or in the article of the Bárány chair, as it's very effective for some: https://en.wikipedia.org/wiki/Bárány_chair https://en.wikipedia.org/wiki/Bárány_chair