10/27/2026
Most people assume a hotter sauna means a better one.
The research points somewhere else. In a study of 2,012 men followed for 11 years, going two to three times a week was linked to higher cardiorespiratory fitness than going once a week. Session length made no significant difference.
So choose a temperature you can hold comfortably, and a heater sized for your room so it keeps the heat in.
Comment “sauna” and we’ll send you the link.