Are you breathing right? Most adults have improper breathing habits, which leads to mood swings, headaches, poor endurance, etc. By strengthening your diaphragm & lungs, you will expand your thoracic cavity, thus optimizing your breath which has scientifically shown to improve endurance, reduce stress, lower blood pressure, etc. Breathing expert and clinical psychologist, Dr. Belisa Vranich shares exercises from her books "Breathe" and "Breathing for Warriors," to unlock the secret weapons for athletes, military, and all human beings.