a nice illustration of the way our lungs contrats due to boye's law when we freedive. at -10m the volume of air is already reduced by 50%.

freediving could become a lot more mainstream, but should it ?

Freediving isn't anextreme sport and can be quite safe.

A complete training plan to increase your breath hold time. By AIDA master instructor Ian Donald

"Dolphin Man tells the extraordinary story and legacy of free-diver Jacques Mayol, whose life became the inspiration for Luc Besson’s cult-movie The Big Blue. Narrated by Jean-Marc Barr, the film draws us into Mayol’s world, capturing his compelling journey from Japan to Europe, India and the Bahamas, while immersing viewers into the sensory and transformative experience of free-diving."

A classic short film to attract some divers around here :)