March 17, 2006
Good for what ails you — Finns go ice swimming
By Rex Merrifield
OULU, Finland -- Some call it sport, some call it fun, others swear by its health benefits, rattling off a list that would make a snake-oil salesman blush.
Headaches or sinusitis? Having trouble sleeping? They insist things will improve if you go regularly to the "avanto," the Finnish word for a hole in the ice.
A dip in a frozen lake during the Arctic winter might not seem the most appealing pastime, but for many in Finland it is a weekly habit, as regular as cross-country skiing or skating.
"It is really something very special, something excellent," said 85-year-old Leo Wanamo, climbing out of a hole cut through about 1-1/2 feet of ice after a short dip in the sea water below.
The retired Finnish army colonel praises the invigorating effects of cold water as he dons a sheepskin coat against an icy breeze, icicles forming on his gray temples.
"As a young man, I used to do it every single day, but now I am down to three times a week."
While Wanamo does not make any specific claims for the health benefits of an icy dip, he delights in being fitter and healthier than his peers who have not been hooked.
"The first time is the worst. After that it is very, very fine."
VIM, VIGOR, VERVE AND VITALITY
Medical researchers say studies show ice swimming can help treat some illnesses or rehabilitate injuries, but add there is not much proof of any effectiveness in preventing ill health.
"In studies on rheumatic diseases, cold treatment reduces aches and pains, and in some cases, depending on the treatment, patients can do without painkillers," said Juhani Smolander, a senior medical researcher who is studying the clinical benefits.
"It doesn't cure the disease, but it does relieve the symptoms."
Smolander, who admits to being just an occasional winter swimmer himself, said there was not much hard evidence for long-term physical benefits.
But researchers have found a positive psychological impact: People who immerse themselves in icy water regularly say they feel better than those who simply stay indoors, peering out at the brave or foolhardy jumping through the ice on a frozen lake.
"For many people, the biggest benefit is overcoming their fear," said Taina Kinnunen, a cultural anthropologist who co-authored a book about ice swimming.
"It raises your self-confidence when you can do something you are afraid of, but there are also the health and beauty aspects. People who do it consider they are doing something that is good for them," she said.
"My skin is smoother and softer," said Mariia Yrjo-Koskinen, organizer of the March 3-5 World Winter Swimming Championships in northern Finland.
"And it is even good for my husband, or so it seems," said the 43-year-old, who had a baby daughter six months ago.
About 120,000 Finns go ice swimming regularly, but about five times that number -- roughly 10 percent of the population -- have taken the plunge at least once.
Many of the regulars do it to cool off between bouts in the traditional Finnish sauna, but the more seasoned are happy just to swim, without the welcoming warmth of the sauna.
Yrjo-Koskinen said for some people it is serious exercise, but also simple fun.
That was what attracted many of the 1,000 or so swimmers to the championships, which included Australians, Canadians and even some from Kazakhstan, racing against each other in a 25-yard, eight-lane pool cut through the ice.
"If you have a hangover, are angry, or have something on your mind, cold-water swimming wipes it clear," said Stephen Hodnett, a Dubliner racing at the championships in Oulu.
"It just clears it all. The only problem is that you get cold."
COLDER THAN A WELL-DIGGER'S BREECHES
In subzero conditions, it is warmer in the water than out in the open air, which is below freezing for most of the winter in Finland.
As you descend into the avanto, first comes the shock of the cold, sudden and thorough. Then comes tingling and sometimes a slight dizziness, almost like vertigo, as the cold seeps well into your bones.
A mild numbness follows as you linger in the water briefly.
Then, as you climb the ladder out of the swimming hole, the cold wind envelops you, frosting the hair on the nape of your neck. Suddenly you feel quite dry, and a strange feeling of serenity and well-being starts to seep outwards.
Yrjo-Koskinen, standing next to the pool at the world championships said that was why many people got into the habit: "It's like getting high, in a very healthy way."