Lots of folks use saunas as good healthy way to relax. And studies have shown that regular use can lead to longer life and reduce the risk of Alzheimer’s disease and dementia.
But why?
“When the body is exposed to temperatures of 102.2 degrees Fahrenheit and above, heat shock proteins are released. …Heat shock proteins strengthen cells and make them more resilient to stress. They play a role in maintaining homeostasis for the immune system, nervous system, and more.”
According to the article, it helps your heart, it helps you recover after a workout, and it supports your immune system.
This is a great article with lots of references.
