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

: Focuses on diaphragmatic breathing, yoga-based lung capacity enhancement, and mental training techniques like autogenic training.

: Emphasizes the buddy system and mitigating risks like shallow water blackout through proper education. Editions & Variants Manual of Freediving: Underwater on a Single Br...

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