Sauna use has been associated with a variety of health benefits related to longevity. Regular sauna use has been shown to increase heat shock proteins, which can reduce inflammation and improve overall healthspan . Sauna use has also been found to be inversely associated with the risk of fatal cardiovascular events and all-cause mortality, with more frequent use showing greater reductions in risk . The optimal sauna duration is around 20 minutes at a temperature of about 174 degrees Fahrenheit . Sauna use can also have beneficial effects on the cardiovascular system, including reducing blood pressure and improving vessel function . Regular sauna use has been associated with a lower risk of dementia and Alzheimer's disease . It is important to note that sauna use may not be suitable for everyone, and it is recommended to consult with a medical professional before starting a sauna protocol .