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Water is your best friend during these sweltering days. Since it conducts heat much better than air, you can quickly knock down your personal thermostat a few notches by submersing yourself in some good old H₂O.
Here at Wim Hof Method, the number one go-to remedy is of course the classic cold shower: get yourself into ready-for-everything mode by jumping under that showerhead first thing in the morning — but now with the added benefit of starting your day off cool.
Keep it short though! If you rinse off cold for too long, the blood vessels right under your skin will constrict and trap heat inside; then when you're out of the shower, that heat comes rushing back, and you actually end up feeling hotter.
If you’re extra lucky and you have a lake or big natural pool nearby, nothing beats cooling off with a cold plunge and a view.