Historic American Buildings Survey, C. (1933) Middlesex Canal, Maple Meadow Brook Aqueduct, Wilmington, Middlesex County, MA. Massachusetts Middlesex County Wilmington, 1933. Documentation Compiled After. [Photograph] Retrieved from the Library of Congress, https://www.loc.gov/item/ma0778/.
6. Avoid outstaying your welcome. The appropriate amount of time to spend in the sauna is around 15â20 minutes at the most, and less if you feel too hot or uncomfortable. It is better to go in and out, taking cooling down breaks, than to roast in it for too long.7. Cool down gradually after the sauna.he appropriate amount of time to spend in the sauna is around 15â20 minutes at the most, and less if you feel too hot or uncomfortable. It is better to go in and out, taking cooling down breaks, than to roast in it for too long. 7. Cool down gradually after the sauna.
Step 4. Stay in the sauna for only 15 minutes if you have not used a sauna before or are not feeling wellâfor example, if you have an infection, cold or flu. Using a sauna for longer under these circumstances can result in heat stroke or loss of consciousness. If you have regularly utilized saunas, do not stay in for longer than an hour. If you notice you are feeling weak or suddenly fatigued, exit the sauna immediately.