From Our Editors
Though Pure Cyro’s cryotherapy tanks look like futuristic space pods, they're rooted more in medical biology than in science fiction. These tanks expose bodies to a burst of extremely cold air vapor that's chilled by liquid nitrogen down to -250 degrees fahrenheit, spurring an almost immediate reaction in the body. The intense cold sends those inside the tank into survival mode, releasing adrenaline and endorphins. This sudden jolt increases circulation to reduce pain, boost energy, and cultivate a deeper empathy for flash-frozen peas.