Finland is obsessed with saunas, but are they any good for you?
undefined 21, 2025
The Finnish sauna-ice plunge tradition is gaining global popularity. Science suggests it may boost cardiovascular and mental health, reduce dementia risk, and lower blood pressure—especially when combined with exercise. Saunas raise body temperature and relax muscles, while cold plunges constrict vessels and increase alertness. Though risks exist, especially for those with health conditions, many find the ritual both energizing and deeply calming.
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