Elmar Viðarsson

I have education as a sport teacher and a personal coach. Through my journey practising Wim Hof breathing and cold exposure I found the book Oxygen Advantage by Patrick Mckeown. After taking the Oxygen Advantage online certificate training course I have been applying his methods in personal training and also in my elementary school with a great result. Having a big interest in health for so many years I have finally found the basic fundemental for good health.