The Science & Health Benefits of Deliberate Heat Exposure

Heat Is the New Black “Hyperthermic conditioning” (calculated heat exposure) can help you to increase growth hormone (GH) levels and substantially improve endurance. I now take ~20-minute sauna sessions post-workout or post-stretching at least four times per week, typically at roughly 160 to 170°F. If nothing else, it seems to dramatically decrease

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Heat Is the New Black “Hyperthermic conditioning” (calculated heat exposure) can help you to increase growth hormone (GH) levels and substantially improve endurance. I now take ~20-minute sauna sessions post-workout or post-stretching at least four times per week, typically at roughly 160 to 170°F. If nothing else, it seems to dramatically decrease

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I describe mechanisms by which deliberate cold exposure can enhance mental health, physical health, and performance. I detail specific protocols to safely engage in deliberate cold exposure, including minimal exposure times, time-of-day effects, determining optimal temperatures, recovery, mindset, and movement during cold exposure. I discuss how co... See more

Hot baths can also significantly increase GH over baseline, and both sauna and hot baths have been shown to cause a massive release in prolactin, which plays a role in wound healing. I usually stay in a hot bath or sauna for about 20 minutes, which is long enough to significantly elevate my heart rate. I push a few minutes past dynorphin release, w

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