After an astronaut returns to Earth, they often have back issues because their spine straightens out with the lack of gravity. This device is designed to be strapped around the former astronauts waist and will help realign their spine to try and prevent future back issues. each piece fits to the next like a puzzle and there will be on piece for each vertebrae halfway up the back. This product isn't finished, but the easy design allows some movement of the spine, but just enough to still allow the natural bend of the spine to come back naturally and pain-free.

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