Journalist / Author

James Nestor

Author of Breath: The New Science of a Lost Art (3M+ copies, 44 languages). Science journalist covering breathing, freediving, and human performance.

Known For

BreathNasal breathingLost art of breathing

Canon

Nasal Breathing Is the Human Default — Mouth Breathing Degrades Health

Books

■Breath(2020)

Episodes

#829James Nestor — Breathing Protocols to Reboot Your Health, Fix Your Sleep, and Boost PerformanceSep 29, 2025