Nancy and her partner Ralf Dujmovits, go inside for science – into a “hypoxia chamber” in Cologne, Germany - to be guinea pigs for a study on the positive benefits of extreme hypoxia on human beings. This is Part II of her journey.
Read MoreNancy and her partner Ralf Dujmovits, go inside for science – into a “hypoxia chamber” in Cologne, Germany - to be guinea pigs for a study on the positive benefits of extreme hypoxia on human beings.
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