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Jumping into icy cold water in the dead of winter might seem like a crazy idea, but the so-called polar bear plunge has become a popular activity, often paired with raising money for charity.
Celebs tout ice baths, but science on benefits is lukewarm
Nearly 300 take the plunge during annual Polar Bear Swim, Local News
What happens to your body when you take a polar plunge?, Weather
A leap of faith: Small group of daring souls takes part in Polar Bear Plunge, Region
You're not a polar bear: The plunge into cold water comes with risks
Would You Do a Cold Plunge?
The Polar Plunge: Everything You Need to Know
Polar bear warning issued in northern Newfoundland, southern
Emails from the edge: Svalbard's polar bears are sending messages to scientists
PHOTO GALLERY: Polar Bear Plunge takes participants' breath away, News
Cold plunges are all the rage. But what does the science say?