PS Photography | Genevieve Farrell PS Photography | Genevieve Farrell

I felt oddly serene considering I was laying on a device that retails for $160,000. As I allowed by body to relax into the Ammortal Chamber 's bed of thermally-insulated acrylic, I just kept thinking, 'I've never experienced anything like this in my life.' In the 10 years I've worked at Popsugar, I've tested plenty of wellness gadgets , but this was by far the most expensive (and unconventional!). Described nebulously by the brand as "a human optimization device" for longevity and performance, the Ammortal Chamber is often used by pro athletes (like the Denver Broncos) and biohackers alike. But I'd call it something simpler: the ultimate reset machine.

Whether your muscles need recovery after a workout or your

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