Lying back in a sauna is generally thought of as a relaxing, therapeutic experience. But for those competing in the sauna world championships, it's a brutal war of extreme perspiration.

One-hundred sixty men and women from 23 different countries competed in this year's Sauna World Championships, but the Finns dominated on their home turf. Bjarne Hermansson outlasted the other men in the competition, enduring 230-degree (110 celcius) heat for 18 minutes and 15 seconds. The women's title went to Leila Kulin, who lasted for five minutes and 21 seconds.

"It wasn't fun after two or three minutes," said organizer Ossi Arvela.

Most people stay in a normal sauna for about five minutes, but the contest is made harder by the addition of extreme humidity. Half a liter of water is poured on sizzling stones every 30 seconds. Six men or women sit inside the sauna in each round, and the winner is the last one to leave.

Question Raised: Would you watch if sauna endurance was an Olympic event?