• Longevity Boost: Lowers all-cause mortality risk by 40%.
• Cardiovascular Health: Reduces risk of heart disease mortality by 50% with frequent use.
• Heat Acclimation: Trains the body for improved heat tolerance, similar to stress response benefits.
• Detoxification: Aids in removing heavy metals like aluminium and lead through sweating.
• Exercise Alternative: Provides benefits akin to moderate exercise, suitable for those with physical constraints.
• Brain Health: Boosts brain-derived neurotrophic factor, enhancing cognition and memory, and reducing anxiety.
• Muscle and Cellular Protection: Encourages heat shock proteins, which protect muscles and aid in cellular repair.
• Inflammation Reduction: Decreases C-reactive protein levels, reducing cardiovascular risks.
• Mental Well-being: Helps alleviate depression symptoms.

Patrick, R. P., & Johnson, T. L. (2021). Sauna use as a lifestyle practice to extend health span.