The Oxygen Advantage

A simple yet revolutionary approach to weight loss, fitness, and wellness lies in the most basic and most overlooked function of your body—how you breathe. Improve your body’s oxygen use and increase your health, weight loss, and sports performance—whether you’re a recovering couch potato or an Ironman triathlon champion. With a foreword by New York Times bestselling author Dr. Joseph Mercola.

One of the biggest obstacles to better health and fitness ... >Voir plus