Reduced risk of hypertension (high blood pressure) with regular sauna use. A 3-month study of bi-weekly sauna use showed reduced occurrence of high blood pressure.
Long-term sauna use and aerobic exercise are associated with improved arterial compliance, which means the arteries are healthier and better able to handle additional stresses.
Sauna use increases the heart rate similar to aerobic exercise with the heart rate ranging between 120-150 beats per minute.