Sauna and weight loss – how does it work?
One of the most frequently asked questions is: does a sauna lose weight? The answer is not clear. While in the sauna, the body reacts to the high temperature with intense sweating, which leads to the loss of water and electrolytes. As a result, body weight may temporarily decrease, but this is mainly the result of dehydration, not fat burning. After replenishing fluids, weight usually returns to normal.
The high temperature in the sauna also causes the heart rate to accelerate and energy consumption to increase slightly. However, this process does not equate to effective fat burning, as happens during physical activity. Therefore, the sauna for weight loss should not be considered the main method of weight reduction.
How many calories does a sauna burn?
Many users wonder how many calories a sauna burns during a single session. It is estimated that during a 30-minute stay in a sauna, the body can burn from 80 to 300 calories – depending on individual conditions, temperature and intensity of sweating. However, it is worth noting that the body uses most of this energy for thermoregulatory processes, and not for burning fat. Weight loss after sauna is mainly the result of water loss, not real fat reduction.
Does the sauna aid weight loss?
Does the sauna help with weight loss? Regular sauna use can be a valuable addition to a healthy lifestyle, but it is no substitute for a balanced diet and physical activity. The sauna improves your mood, promotes recovery after a workout, relaxes your muscles and helps you relax. So it can be a great addition to your training plan, especially if you value relaxation and recovery after exercise.
For those who exercise physically, we recommend our post: Sauna after weight training – How does it affect recovery and soreness?
To successfully reduce body fat, it is important to combine regular exercise with a proper diet. Sauna can support this process, but should not be considered the main method of weight loss.
If you are curious, we also encourage you to read: Is the sauna good for sinuses? When does it help and when is it better to avoid it?
Health benefits of sauna use
While the question of whether the sauna burns calories is a popular one, it is worth remembering the other equally important health benefits of regular sauna sessions:
- Relaxation and stress reduction – the heat in the sauna has a soothing effect on the muscles and nervous system, bringing deep relaxation and unwinding.
- Improve circulation – high temperature dilates blood vessels, which improves blood circulation and can promote recovery after exercise.
- Detoxification of the body – sweating in the sauna helps remove toxins and metabolic products, which has a beneficial effect on the condition of the skin.
- Strengthen immunity – regular sauna use can stimulate the production of white blood cells, which translates into better immunity.
- Improved well-being – sauna sessions promote tranquility, reduce tension and improve overall mental well-being.
You can read more about the benefits in our guide: What the sauna gives, or the advantages and benefits of sauntering
Sauna and weight loss – facts and myths
In conclusion, the sauna does not directly lose weight – weight loss after a session is mainly the result of dehydration, not fat burning. Sauna can be a valuable addition to a healthy lifestyle, but it is not a substitute for a balanced diet and regular physical activity. Its greatest benefits are relaxation, improved circulation, recovery support and general strengthening of the body.
If you want a slim figure, combine sauna use with a proper diet and physical activity. Only a comprehensive approach will bring lasting and healthy results. Sauna, on the other hand, can be your ally in regeneration, taking care of immunity and improving your well-being every day.
One thing is for sure, a sauna can have a positive effect on the body and overall well-being, as we write more about here: Is the sauna healthy? Check out the effects of a sauna stay on your health and well-being!
