The Oxygen Advantage: The Simple, Scientifically Proven Breathing Techniques for a Healthier, Slimmer, Faster, and Fitter You

by Patrick McKeown

When you are able to walk a total of 80 paces with the breath held, your nose will remain decongested. Eighty paces is actually a very achievable goal, and you can expect to progress by an additional ten paces per week.