This morning while doing my cardio workout (30 minutes, 3 miles) I decided to put to practice the nose breathing I wrote about last week. During the entire workout I inhaled through my nose and exhaled through my mouth. When I finished, my nose started tickling and I began sneezing non-stop, as if I suddenly became allergic to the world. Its been six hours and my sinuses are still overreacting. Could my nose be so underused that it doesn't know how to handle regular air?!
Dude, that book is from 1903. Back then they thought heroin was an agent of good health and made the complexion clearer.
So you don’t believe that the nose serves a vital purpose in cleansing pollutants from the air that may harm our internal organs? Lots of more current evidence supports everything in that century-old book.