Manual — Of Freediving: Underwater On A Single Br...

: Covers the mammalian dive reflex , equalization techniques, and the effects of pressure on the human body.

While newer editions (like the 4th edition ) are expanded to over 500 pages with more emphasis on mental training, earlier versions are still common. Go to product viewer dialog for this item. Manual of Freediving: Underwater on a Single Breath Manual of Freediving: Underwater on a Single Br...

: Emphasizes the buddy system and mitigating risks like shallow water blackout through proper education. Editions & Variants : Covers the mammalian dive reflex , equalization