The interesting thing about this video is the contrast in reactions between the professional and the brave new comer. What can this tell...

Hello all, this blog is written in anger. I have just read another post claiming that any breath manipulation is hyperventilation. The c...

A comparison of STA and depth diving with regards to CO2 build up/urge to breathe Deep diving is my passion. The vast majority of my tim...

It has almost become a cliche to say freediving is (insert the percentage) mental. But that doesn't make it less true. A beginner may not...

Freediving can be a sport in which an athlete descends below the surface of the water and back again on a single breath. Progress is mea...