​The modern equivalent of the Native American sweat lodge?

"Ultra-sweaters" rejoice! New research reveals something remarkable about the purpose of sweat. Beyond its role in regulating body temperature, sweating has been found to facilitate the elimination of accumulated heavy metals and petrochemicals. Want to be healthy? Perhaps put more regular effort into sweaty activities.

Sweating has long been known as a source of physical and spiritual "cleansing." But until recently, very little 'scientific' confirmation existed proving that using heat and/or exercise to facilitate perspiration-induced detoxification actually works the way that many natural health advocates claim.

- Read more here.