Ringing in new year with a polar plunge ‘can be really, really dangerous,’ experts say

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Ringing in new year with a polar plunge ‘can be really, really dangerous,’ experts say

Think twice before taking a risk.

A polar plunge occurs when groups get together – often to celebrate the new year or raise money for charity – and jump into the frigid water.

Although these events have been happening for years around the world, some experts warn that they can be dangerous — even deadly.

“If you’re not prepared for cold shock, it can be very, very dangerous,” Lee Hill, a former swimming coach and exercise physiologist at McMaster University in Hamilton, Ontario, told National Geographic.

In recent years, health and beauty experts and celebrities have touted the benefits of cold plunges and showers (usually defined as bathing in water less than 60 degrees Fahrenheit), but experts warn that jumping directly into cold water gives a strong shock. that might be too much for some people.

“It’s actually very dangerous, especially because all most people know is from social media. There is very little knowledge around it,” François Haman, a physiologist at the University of Ottawa in Canada, told National Geographic.

Polar jumps occur when groups gather to jump into extremely cold bodies of water. FREE

“It’s the biggest shock a human can experience — like lightning. Such is the danger.”

He notes that the first few seconds are “probably the most dangerous part” as the body struggles to control itself.

Experts state that some people may begin to hyperventilate, experience hypothermia, have a heart attack and even die.

Health experts, beauty gurus and celebrities alike have been touting the benefits of cold plunges and baths in recent years. Others sounded the alarm. The Washington Times / Landov

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Those with respiratory problems such as asthma, cardiovascular conditions, hypertension or other heart-related issues should be careful and consult a doctor first.

Just last year, an unresponsive man was dragged from the ocean during Coney Island’s annual “polar plunge” after a heart attack was reported to the New York City Fire Department.

But when done right, cold plunges can provide mental, physical and aesthetic benefits.

“It’s the biggest jolt a human can experience—like lightning. That’s how dangerous it is,” François Haman, a physiologist at the University of Ottawa in Canada told National Geographic. Getty Images

Rather than diving straight into a pole vault, professionals often recommend beginners start with a few seconds and add 5 more each time.

Practicing in the bathroom is the easiest way to prepare, they add.

You also don’t have to freeze for long to reap the benefits. A 2016 study published in PLOS One found that people who took cold showers for just 30 to 90 seconds over 90 days called in sick to work 29% less than people who didn’t take the risk.

Rather than diving straight into a pole vault, professionals often recommend beginners start with a few seconds and add five more each time. Microgen – stock.adobe.com

Studies have found that, when performed correctly, a cold plunge or bath can help increase endorphins, boost metabolism, strengthen immune health, promote healthy weight loss, improve circulation, reduce inflammation and swelling, fight depression symptoms and reduce aches and pains.

Some even claim that cold water can give you a beauty boost by tightening your pores and adding shine to your hair.

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Some medical experts also claim that regular ice baths have helped increase libido to improve people’s sex lives.

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Source: thtrangdai.edu.vn/en/