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

by Patrick McKeown

The process of breathing has been warped by chronic stress, sedentary lifestyles, unhealthy diets, overheated homes, and lack of fitness.

The process of breathing has been warped by chronic stress, sedentary lifestyles, unhealthy diets, overheated homes, and lack of fitness.