Based in Kona, HI, USA

By: Owen Costello (Ocean Deep Yoga, PFI Freediver Instructor, 500hr Yoga Teacher, guitarist of 16 years) “If you go to slow you never get...

**Disclaimer: This is my personal story that led me to this point. I am not a doctor, I am not here to tell you what you should do. I am...

Pranayama, Life, and Freediving Written by Owen Costello, 8/20/21 Edited by Nathan Vinski and Rae Ward Pranayama is often translated in...

Freediving as Treatment for Mental, Physical and Emotional Health By: Owen Costello, 7/21/2022 ABSTRACT: The following article attempts...