
National Sauna Week: wellness with great prizes
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From Monday 14 to Friday 18 September 2026, the Belgian Sauna Association is organising National Sauna Week. And of course, Thermae Boetfort and Thermae Grimbergen are taking part too!
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A lot of scientific research has been done into the effect food has on our mental wellbeing. For instance, fibre (e.g. in wholemeal bread, oats, fruit etc) is believed to help you think faster and reduce stress. It also ensures that your blood sugar levels remain stable. Fluctuating blood sugar often causes you to experience feelings of sadness, anger or frustration more easily.
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People who are very stressed also have lower magnesium levels. And, low magnesium levels mean you are more susceptible to stress. So, the message is, make sure you get enough magnesium in your diet. This mineral can be found in spinach, nuts and oily fish, among other things.
Finally, the B vitamins, powerful allies in your fight against stress. B1 helps keep blood sugar stable, the benefits of which have already been explained above. B3 plays a part in the production of serotonin, one of the feel-good hormones. B12 helps reduce stress and this super-booster can be found in poultry, meat, fish, milk and eggs and, for vegans who avoid all animal-based foods, fortified foods such as fortified plant-based milks, among other things.

- Promo - Promo
From Monday 14 to Friday 18 September 2026, the Belgian Sauna Association is organising National Sauna Week. And of course, Thermae Boetfort and Thermae Grimbergen are taking part too!

- Promo - Promo
Visit Thermae Boetfort or Thermae Grimbergen in August and receive an exclusive voucher! This voucher lets you bring someone along to our sauna and wellness centre for free between 1 September and 16 October 2026.

- Sauna experience - Sauna experience
Pure relaxation is always at the heart of what we do, and that’s no different on public holidays. Thermae Boetfort is open on 15 August, the perfect day to slow down completely. Will you choose peace, warmth and pure indulgence on this holiday?
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