An excerpt from Upworthy -
Here’s a military trick that can help you cool down in minutes, even in scorching heat
It's cheap, fast and effective.
Tod Perry
With temperatures rising worldwide, it's essential to know how to stay cool by reducing your body heat. It’s important to keep hydrated and wear breathable clothing, but if you want to cool off quickly, the military has a trick to reduce body temperature in minutes.
According to a CBS report, research shows that submerging your forearms and biceps in ice-cold water can help prevent overheating. That’s why the military uses arm immersion tables when training in hot weather or stationed in places where the heat is unbearable and it's impossible to get to an air-conditioned room.
"It's low-tech, it's inexpensive, it's easy to implement," Lt. Col. Dave DeGroot, who runs the Army Heat Center at Fort Moore, told CBS. "It's a bucket of water." Arm immersion tables are long, narrow troughs filled with ice-cold water that stand on four legs.
To cool down, soldiers place their hands, arms, and wrists in the cold water for 3 to 5 minutes. Then, they raise their arms above their heads. This allows cooled blood to circulate throughout the body, lowering its temperature. It also allows the water to drip down their arms, cooling their core from the outside.
Arm immersion! Participating and observing every POI helps effectively plan, resource and implement training. #RockSteady #Brave&Bold #ItWasCold!!!! #GAHeat pic.twitter.com/QrCyQ6i8PL
— Dysha Harrison (@BarcliffDysha) June 17, 2022
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