Is sauna worth the time and money? Researchers tracked 2,315 men...
Craig Brockie@CraigBrockie
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Jun 20, 2025
~3 min read
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Is sauna worth the time and money?
Researchers tracked 2,315 men for 20 years and found a 40% lower death risk for frequent users.
Plus toxin removal 122x faster than kidneys.
Here's the real science behind sauna (and how to use it): 🧵
Researchers tracked 2,315 men for 20 years and found a 40% lower death risk for frequent users.
Plus toxin removal 122x faster than kidneys.
Here's the real science behind sauna (and how to use it): 🧵
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When you step into a sauna, you trigger a hidden survival response.
The heat creates a dose of controlled stress called hormesis, that forces your body to repair & protect itself.
It’s detoxification through our largest organ, the skin.
This unlocks 4 powerful healing systems:
The heat creates a dose of controlled stress called hormesis, that forces your body to repair & protect itself.
It’s detoxification through our largest organ, the skin.
This unlocks 4 powerful healing systems:
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1. Heat Shock Proteins (HSPs)
HSPs are “stress proteins” that protect the cells against the bad effects of stress.
They also repair cells & prevent Alzheimer’s-causing plaques.
A study shows that sauna for 30-mins at 163°F can boost HSPs 50% higher.
That’s just the start 👇
HSPs are “stress proteins” that protect the cells against the bad effects of stress.
They also repair cells & prevent Alzheimer’s-causing plaques.
A study shows that sauna for 30-mins at 163°F can boost HSPs 50% higher.
That’s just the start 👇
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2. NRF2 Activation
NRF2 is your body’s master detox switch. Sauna heat forces NRF2 to:
• Activate enzymes that clear out toxins
• Calm inflammation
• Promote the production of protective antioxidants
It’s a major regulator of the body’s protective defenses. That’s not all:
NRF2 is your body’s master detox switch. Sauna heat forces NRF2 to:
• Activate enzymes that clear out toxins
• Calm inflammation
• Promote the production of protective antioxidants
It’s a major regulator of the body’s protective defenses. That’s not all:
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3. Autophagy
This is your body’s “self-eating” mode:
• Damaged cells get recycled into fresh ones
• Precancerous cells get destroyed
• Toxic junk gets cleaned out
It’s how your body makes room for better cells.
This is your body’s “self-eating” mode:
• Damaged cells get recycled into fresh ones
• Precancerous cells get destroyed
• Toxic junk gets cleaned out
It’s how your body makes room for better cells.
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4. Mitochondrial Uncoupling
Heat turns up the pressure on your mitochondria.
They respond by generating more energy and heat, boosting metabolism and cell performance.
That’s what’s happening under the hood.
The real-world results from these are ASTOUNDING:
Heat turns up the pressure on your mitochondria.
They respond by generating more energy and heat, boosting metabolism and cell performance.
That’s what’s happening under the hood.
The real-world results from these are ASTOUNDING:
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Research shows that saunas can:
• Boost circulation
• Lower blood pressure
• Enhance cardiovascular health
• Decrease inflammation markers
• Improve mood in depressed patients
And that’s just scratching the surface…
• Boost circulation
• Lower blood pressure
• Enhance cardiovascular health
• Decrease inflammation markers
• Improve mood in depressed patients
And that’s just scratching the surface…
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Research shows sweating in the sauna removes heavy metals faster than urination.
Cadmium, a toxin that damages the kidneys, gets expelled 122 times quicker.
Aluminum, linked to Alzheimer’s, drains out as your body heats up.
Lastly, there’s a mind-blowing study in Finland…
Cadmium, a toxin that damages the kidneys, gets expelled 122 times quicker.
Aluminum, linked to Alzheimer’s, drains out as your body heats up.
Lastly, there’s a mind-blowing study in Finland…
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Over 20 years, researchers tracked thousands of men.
People who went to saunas 4-7 times a week had a 40% lower risk of death than those who used them once a week.
That’s all-cause mortality: heart disease, stroke, even cancer.
How do you use saunas to unlock these benefits?
People who went to saunas 4-7 times a week had a 40% lower risk of death than those who used them once a week.
That’s all-cause mortality: heart disease, stroke, even cancer.
How do you use saunas to unlock these benefits?
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There are 2 main types of sauna: traditional and infrared.
Both work, but if your goal is heart and brain protection, traditional has stronger scientific evidence.
Infrared shines for mitochondrial upgrades and gentler heat.
Here’s how to use them the right way:
Both work, but if your goal is heart and brain protection, traditional has stronger scientific evidence.
Infrared shines for mitochondrial upgrades and gentler heat.
Here’s how to use them the right way:
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To get the outlined benefits, follow this protocol:
• Temp: 174–190°F (traditional) or 140–150°F (infrared)
• Duration: 20–30 min
• Frequency: 4–7x per week
• Timing: Right after a workout (for recovery) or before bed (for deeper sleep)
And a final tip to boost results…
• Temp: 174–190°F (traditional) or 140–150°F (infrared)
• Duration: 20–30 min
• Frequency: 4–7x per week
• Timing: Right after a workout (for recovery) or before bed (for deeper sleep)
And a final tip to boost results…
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The book Clear Body, Clear Mind gives great information on how to use sauna for thorough detox.
This advanced protocol combines:
• Niacin & exercise to super-charge circulation
• Daily sauna sessions to eliminate toxins
• Precision supplementation to replenish nutrients
This advanced protocol combines:
• Niacin & exercise to super-charge circulation
• Daily sauna sessions to eliminate toxins
• Precision supplementation to replenish nutrients
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This detox program was a game-changer for me.
It typically takes 4-6 weeks to complete and is available in all major cities worldwide.
You can check it out at: clearbodyclearmind.com/wellness
It typically takes 4-6 weeks to complete and is available in all major cities worldwide.
You can check it out at: clearbodyclearmind.com/wellness
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Your health isn’t always about avoiding stress.
It’s also about the healthy, positive stress you choose to embrace.
Sauna is one of the simplest ways to rebuild yourself from the inside out.
Step into the heat and stay younger, longer.
It’s also about the healthy, positive stress you choose to embrace.
Sauna is one of the simplest ways to rebuild yourself from the inside out.
Step into the heat and stay younger, longer.
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Thank you for reading!
Struggling with weight, low energy, pain, or chronic symptoms?
• Follow me @craigbrockie for proven solutions.
• Sign up for my weekly email newsletter to learn how to take control of your health & live your best life.
craigbrockie.com/newsletter/
Struggling with weight, low energy, pain, or chronic symptoms?
• Follow me @craigbrockie for proven solutions.
• Sign up for my weekly email newsletter to learn how to take control of your health & live your best life.
craigbrockie.com/newsletter/
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A bit about me:
30 years ago, I suffered from chronic pain, crippling anxiety and a broken immune system.
Since then, I’ve invested 7 figures researching the best health and performance-enhancing methods worldwide.
This account exists to help people regain their health.
30 years ago, I suffered from chronic pain, crippling anxiety and a broken immune system.
Since then, I’ve invested 7 figures researching the best health and performance-enhancing methods worldwide.
This account exists to help people regain their health.
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Thanks for reading!
If you found this thread useful, be sure to comment, like, and repost so others can also benefit from it.
And follow me @craigbrockie for science-based insights to improve your health and longevity.
If you found this thread useful, be sure to comment, like, and repost so others can also benefit from it.
And follow me @craigbrockie for science-based insights to improve your health and longevity.
Craig Brockie@CraigBrockie
Is sauna worth the time and money?
Researchers tracked 2,315 men for 20 years and found a 40% lower death risk for frequent users.
Plus toxin removal 122x faster than kidneys.
Here's the real science behind sauna (and how to use it): 🧵
Researchers tracked 2,315 men for 20 years and found a 40% lower death risk for frequent users.
Plus toxin removal 122x faster than kidneys.
Here's the real science behind sauna (and how to use it): 🧵
