Sauna Burns Calories

Outlandish claims are often made by some sauna sellers to promote saunas as an end-all weight loss tool.

While some individuals may experience high amounts of calorie burn at first - particularly those individuals in poor shape to begin with - over the long term, saunas are simply treated as one of many tools in our arsenal when it comes to burning additional calories.

The sweating process itself requires a notable amount of energy. That energy is derived from the conversion of fat and carbohydrates in a bodily process that burns up calories. According to U.S. Army medical research (Ward Dean, M.D.), “A moderately conditioned person can easily sweat off 500 grams in a sauna in a single session, consuming nearly 300 calories in the process.” The body consumes said calories due to the acceleration of heart activity. As heart activity increases and as these processes demand more oxygen, the body begins to convert more calories into usable energy.