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a study was commissioned to further investigate the effects of reduced breathing. The results were an amazing 70 percent reduction of symptoms such as nasal stuffiness, poor sense of smell, snoring, trouble breathing through the nose, trouble sleeping, and having to breathe through the mouth.
The Oxygen Advantage: The Simple, Scientifically Proven Breathing Techniques for a Healthier, Slimmer, Faster, and Fitter You
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