· 14 min read · 24 sources
Sauna: what the research actually says
The famous Finnish numbers compare sauna users against sauna users, not against people who never go. Everything we found, including the null result.
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What the machine is doing inside: heat and cold, metabolism, the gut, and the skin over all of it.
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The systems in your body
Per system: what it does, what it needs and what wrecks it. The content comes from Liam.
Skeletal system
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Muscular system
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Nervous system
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Endocrine system
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Cardiovascular system
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Respiratory system
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Digestive system
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Immune system
Nothing here yet.
Urinary system
Nothing here yet.
Reproductive system
Nothing here yet.
Skin, hair and nails
Nothing here yet.
Still to be written
Metabolic health · Gut · Skin, hair & nails
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