The Finns invented the sauna over 2,000 years ago, and if you’ve ever spent time in the warm and steamy environment, you know just how pleasant and relaxing it can be. However, there are other sauna health benefits too, and a session in a sauna can be beneficial in several ways. Just 30 minutes spent in a sauna can be good for your heart, as it can help to lower blood pressure and decrease the chances of cardiovascular disease. Studies have suggested that time spent in a sauna can help to alleviate the pain associated with various conditions, such as arthritis and fibromyalgia. Sauna time is good for the brain too, as it can reduce the risk of dementia, and help with the symptoms pf depression. And studies suggest that those who use a sauna regularly tend to live longer, partly because of improved blood flow.