Respira (Spanish for "Breathe") is the international bestseller by journalist James Nestor that explores the hidden science and historical evolution of human breathing. The book argues that modern humans have lost the ability to breathe correctly, leading to various health issues, and provides actionable techniques to reverse this damage. Core Themes and Insights
The central premise of the book is that humans have "devolved" due to modern diets of soft, processed foods, which has led to narrower jaws and restricted airways. This physical shift has made us a species of chronic "mouth breathers," a habit Nestor links to sleep apnea, snoring, and high blood pressure. James Nestor Respira Pdf
Una de las recomendaciones más famosas del libro. Para forzar la respiración nasal durante la noche, Nestor sugiere usar una pequeña cinta de papel Requires email/purchase to download
: Nasal breathing produces six times more nitric oxide, a gas that increases blood circulation and allows the body to function more efficiently Oxygen Absorption : Nasal breathing produces six times more nitric