The Science Behind Cold Water Plunges

During winter, or throughout the year, people use cold water plunges for invigoration and health benefits. Are they onto something?

By Brianna Randall
Dec 5, 2022 7:15 PMDec 5, 2022 8:16 PM
cold water plunge woman in a mountain lake with snow - shutterstock 1874062015
(Credit: EB Adventure Photography/Shutterstock)

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This article was originally published on May 10, 2021.

Whether it’s a wintery blizzard or blazing sun, MC Jenni has walked to the edge of the cold Montana creek near her home every day for the past 14 years. She disrobes, takes a deep breath, and gazes at the trees, water and rocks. Then she plunges into the icy current.

“When I go under and come up, everything is clearer. That moment of clarity is elating,” said Jenni.

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