I'm not looking for a product review as that is not on topic on this SE and i can just google some. I've seen the positive reviews online for the bosu ball on other websites.
How is the bosu ball suppose to help for rehabilitation purposes?
Wikipedia.com has scholarly references that indicate that it's not any more efficient than on stable ground, but it didn't speak of any context relating rehabilitation.
Is the intention that it works because it increases the nerve endings to activate your muscles on joints? If so is this sound science? I'm rather skeptical.