New technology is cutting edge. Simple things like a barometric chamber are not new and do have positive health benefits that have been seen to impact life exp

New technology is cutting edge. Simple things like a barometric chamber are not new and do have positive health benefits that have been seen to impact life expectancy (well at least improved some specific aspects associated with aging). https://pubmed.ncbi.nlm.nih.gov/33206062/ https://pubmed.ncbi.nlm.nih.gov/33206062/