Sauna use has been linked to several positive health benefits, including a decrease in cardiovascular events and all-cause mortality. The longevity effect of sauna use may be tied to heat shock proteins and increased endurance, with session time and frequency being important factors in achieving benefits.
Using a sauna regularly has been shown to have a positive effect on cardiovascular health, including reducing the risk of heart disease, improving blood pressure and left ventricular function. Additionally, sauna use can increase endurance and activate stress response proteins, which have been linked to increased longevity in lower organisms and human populations.