Breath - Summary and Key Ideas

Breath offers a scientific adventure into the lost art and science of breathing. It delves into transformation occurring inside our bodies every 3.3 seconds during the act of inhaling and exhaling, explaining how the molecules we bring in with each breath can influence our health and happiness.

This book is perfect for those interested in understanding the potential of their body, those who have respiratory problems, and anyone who wants to learn more about the influence of breathing exercises on overall health and happiness.

Buy the book

Key ideas


Breathing techniques, supportive of both ancient wisdom and modern science, hold the unexplored power to control our health and transform our lives.

Play in App

Evolution and lifestyle changes have exacerbated breathing issues in humans, highlighting the need to prioritize effective nasal breathing for health preservation.

Play in App

The experiment demonstrates the adverse health effects of mouthbreathing, yet reveals the promising potential of recovery through nasal breathing.

Play in App

Nasal breathing, as contrasted to mouth breathing, ensures better health due to filtering and regulation of inhaled air.

Play in App

Proper breathing techniques, often overlooked, significantly enhance lung capacity, contributes to overall health, and may extend life expectancy.

Play in App

Slow, controlled breathing, demonstrated in numerous faith and meditative practices, promotes optimal body coherence, stress relief, and enhanced health.

Play in App

Controlled, reduced breathing links to improved health, aligning us closer to metabolic needs and reinforcing natural body function.

Play in App

Historical dietary changes led to reduced chewing stress, shrinking our mouths and worsening our breathing, but targeted habits may reverse this damage.

Play in App

Breathing+ techniques, like Tummo and Holotropic Breathwork, leverage controlled, intense breathing to tap into the body's survival responses, filter subconscious mind, invite transformative experiences, and unleash breathing's untapped potential.

Play in App

Manipulation of the carbon dioxide alert circuit through breath-holding training could potentially establish a therapy for anxiety disorders and fear management.

Play in App

Breathwork is an ancient, transformative practice connecting us to our life force, anchored in patient evolution and scientific recognition.

Play in App

Play in App
Get the App!
Access all 12 key ideas for free! đŸ„ł

Summary & Review

Final Summary: The book "Breath: The New Science of a Lost Art" by James Nestor delves into the crucial yet often overlooked component of our health and well-being - our breath. Through an engaging narrative, Nestor explores how our ability to breathe has changed over millennia, the detrimental effects of these changes, and the remarkable benefits of revisiting ancient, forgotten breathing techniques. The author calls this chronicle a 'scientific adventure,’ integrating personal journeys, historical exploits and contemporary scientific findings to reveal the 'lost art' of breathing. He discusses practices that can help restore respiratory health, combat sickness, and even enhance physical and mental capacities, all backed by scientific evidence.

James Nestor

James Nestor is a well-known writer for publications like Outside, Scientific American, The Atlantic, Dwell, The New York Times, and many more. His rich contributions make him an essential voice in the understanding of human anatomy and science. Nestor brings the readers into his scientific adventures with an engaging storytelling ability.

Explore more book summaries

The Fabric of the Cosmos

"The Fabric of the Cosmos" by Brian Greene is a comprehensive exploration of the universe and its workings, aimed at the general reader with little or no formal training in the sciences. The book delves into complex concepts of physics, cosmology, and the nature of reality, using metaphors, analogies, and illustrations to explain scientific ideas and their implications for our understanding of the universe.

Eine Welt auf den FlĂŒgeln

A World on the Wing (Eine Welt auf den FlĂŒgeln) erforscht den faszinierenden Stand der Zugvogelforschung und des Naturschutzes und gibt einen Einblick in die globale Odyssee der Zugvögel und die Wissenschaftler, die daran arbeiten, sie zu verstehen und zu schĂŒtzen.

Keep Sharp

Keep Sharp focuses on enhancing and fine-tuning the brain by propagating new brain cells and improving their efficiency, ultimately leading to better cognitive function, memory, and resilience throughout life. The book provides practical strategies and insights based on scientific evidence to optimize brain health at any age.

The Fifth Vital Sign

The Fifth Vital Sign is about understanding the menstrual cycle as a vital sign of overall health and fertility, and learning how to monitor and interpret it to optimize health, avoid or achieve pregnancy, and identify potential health issues.

A World on the Wing

A World on the Wing explores the fascinating state of migration research and conservation, delving into the global odyssey of migratory birds and the scientists working to understand and protect them.

Why We Sleep

"Why We Sleep" is a comprehensive exploration of the purpose, benefits, and critical importance of sleep, backed by scientific research. It also discusses the consequences of sleep deprivation and offers insights into common sleep disorders, societal impacts, and potential solutions for better sleep.