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hormesis

Sauna and Cold Plunge After 45: Benefits, Risks, and Practical Steps

October 17, 2026March 1, 2026 by Ken Gardner

Fully clothed health educator comparing an empty sauna and cold-plunge tub

Compare sauna and cold-plunge research, risks and evidence limits after 45. Use the checklist to discuss suitability and precautions with your clinician.

Categories Blog Tags cold therapy, healthy aging, heat shock proteins, hormesis, sauna benefits

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