“Taking deep breaths is healthy” is a common saying. The Buteyko-method is a scientifically substantiated breathing method which proves that the opposite is true. Breathing less deeply heals a lot of diseases, such as high blood pressure, Angina Pectoris, asthma, allergies, sleeplessness, sleep apnea, chronic fatigue, depression, burn-out and chronic and acute hyperventilation. Typical for the Buteyko-method is breathing through the nose while at rest, moving, and speaking. The Buteyko-method supports the self-healing abilities of the body.