Lessons on Equalization

This article is a re-write of a previously published article. It has five timeless principles that can enhance anyone’s equalization learning experience, including learning multiple methods of equalization, giving time to explore and trial-and-error in the water, working on other aspects of freediving at the same time, giving time for depth adaptation to occur and not giving up, while having fun along the way!
The Mouthfill Story

Did you know that the Mouthfill technique used by advanced freedivers to dive deeper than 30m was invented by Eric Fattah. This article covers the history of the Mouthfill, why there was a need for it, how it came about, how a world record was set using it, and how almost all world records thereafter were set using this equalization method.