Safety
4 articles across HeatLore
Clinical Protocols
Sauna in Summer Heat: Is It Safe When It's Already Hot?
Is it safe to use a sauna in summer heat? What the evidence says about heat load, hydration, and when hot-weather sauna actually helps you adapt.
guide 7 min
Clinical Protocols
Sauna Hydration Protocol: Water and Electrolytes
Sauna hydration is more than 'drink water.' Here is how much fluid you actually lose, when to add electrolytes, and how to avoid the two main risks.
practical guide 10 min
Clinical Protocols
Occasional vs Regular Sauna Use: What Each Approach Actually Does
Occasional sauna use and regular practice aren't the same activity. What each type of user should look for in temperature, duration, and expectations.
guide 7 min
Tech & Safety
EMF and Saunas: Testing, Science, and What Actually Matters
A clear-eyed look at electromagnetic field concerns in saunas, especially infrared models. What the research says, how to test your own unit, and where the real risks are.
guide 3 min