Back before the world insisted on it, I was already practicing a form of self-isolation—namely, floating naked, alone, in an enclosed tank filled with Epsom salt in the pitch dark. This wasn’t some new beauty fad that I signed up for (although Epsom salt is great for healing the skin). This was, in fact, a health and wellness practice known as float therapy, sometimes referred to by its geekier alias, Restricted Environmental Stimulation Therapy (REST).
This is a good intro article that comes from an unexpected source. Read the full blog post on reebok.com
