Sauna at the Fire Station
A Science-Based Briefing for Fire Service Leaders
This briefing is an independent, evidence-based resource designed to inform and not persuade. It synthesizes the current scientific literature on sauna exposure and firefighter physiology. The goal is to give fire service leaders the research they need to make informed decisions about sauna use in their departments.
What's Inside
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The cardiovascular and physiological effects of sauna exposure. And why firefighters are not the same as the general population
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Infrared vs. dry sauna: how the two modalities differ in thermal dose, cardiovascular load, and operational implications
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What the evidence on PAH detoxification actually supports and what it does not
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Sauna's associations with mental health, dementia risk, and psychological recovery
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The essential elements of written governance every department needs before sauna equipment goes operational
The Author
Prepared by Dr. Daniel Higuera, PhD. Professor of Kinesiology and researcher specializing in firefighter health, human performance, and occupational physiology. Dr. Higuera works directly with over 25 fire departments across Southern California conducting physiological testing, health assessments, and educational programs. This briefing reflects his commitment to translating science into practical, operationally relevant guidance for the fire service.
Departments ready to move from research to implementation can explore the companion Fire Station Sauna Standard Operating Procedure, the only PhD-authored governance framework designed specifically for the fire service environment