Andrew Huberman· PhD
when we get cold, we tend to vasoconstrict. Our blood vessels tend to constrict and we tend to push energy toward the core of our body to preserve our core organs, okay?
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when we get cold, we tend to vasoconstrict. Our blood vessels tend to constrict and we tend to push energy toward the core of our body to preserve our core organs, okay?
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Now, if you take a cold bath or a cold shower, uh a couple things are happening. One is you're going to stimulate vasoc constriction. So, if anything, it's going to make it a little bit more difficult for your body to get rid of heat because you're shutting off your avenues of heat loss.