Rewind: Dr. Andy Galpin on Cold Plunges

Rewind: Dr. Andy Galpin on Cold Plunges

Author: Jim McDonald April 12, 2023 Duration: 38:54
We’re still on a production break for a couple of weeks or so due to a trip out of the country, so we’re revisiting some valuable episodes from the beginning (and original format) of the show.


We know that heat and cold shock proteins form in the body in reaction to changes in temperature, but what do they do and should we be trying hard to get them?
• How much do you need to change your body temperature to get a reaction?
• What, if anything, are cryo- chambers good for?
• Is it enough to just get hot or do you need to moving (like doing hot yoga)?
• When in a training cycle should you use them?

Dr. Andy Galpin joins us again as expert for this discussion. Andy is a tenured Professor in the Center for Sport Performance at CSU Fullerton, and holds a PhD in Bioenergetics.

Our ideas start at about 13:18.
Andy starts dropping knowledge starting at around 18:00.

Huge thanks to Andy for being our expert once again. You can find him on Instagram: @drandygalpin and his website at andygalpin.com (where there’s tons of free information). You can also find his book with Brian MacKinsey, “Unplugged” on Amazon.com
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Ever notice how a movie scene about training or a social media trend about nutrition can feel a bit off, like the reality got lost in translation? That’s the space where 50% Facts lives. Hosted by veteran podcaster and gym owner Jim McDonald, this series digs into the wide gap between how popular culture depicts our well-being and how things actually work. Each episode takes a closer look at the portrayals of health, fitness, mental health, and more in films, TV, and online media, questioning where the truth ends and the distortion begins. Jim brings his perspective from running Third Street Barbell in Sacramento to conversations with a diverse range of guests, from fitness experts and athletes to voices from entertainment. The discussions are grounded, often surprising, and focused on separating Hollywood flair from actionable knowledge. Tune in for a podcast that doesn’t just review media but investigates the stories we’re told about our own bodies and minds, all through Jim’s straightforward and experienced lens.
Author: Language: English Episodes: 500

50% Facts
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