I'm a medical doctor, freediving instructor and one of the original founders of freedive-earth, roughly in that order! I love writing almost as much as I love the water so it was inevitable that something like this site would happen to me sooner or later. My special interest is freediving physiology so if you have a question or something to contribute, please don't hesitate to get in touch with me directly. I'd love to hear from you. Till then lots of love.