Pranayam is a series of breathing exercises used in traditional yoga for more than 4,000 years to improve respiration, increase energy and stamina and promote mental and emotional health. While pranayam originates in India, qualified instructors teach these deep breathing exercises around the world.
Pranayam means “breath control” in Sanskrit, and the essential meaning is to control the functions of the body and brain via the breath. Yoga philosophy teaches that all of our physiological functions and mental faculties are affected by the breath, and correct breathing promotes physical and mental health.
Yoga breathing exercises, Kapalabhati pranayam, is also known as "skull shining breath," due to it's reputation for opening the nasal passages, and thus making the head clear. It is used as a “cleansing” breathing exercise. The breathing technique uses a forced exhalation with the premise of ridding the lower lungs of “stale” air, allowing the intake of oxygen-rich air, thereby purifying the body. A passive inhalation is followed by forceful exhalation through the nostrils, as if attempting to blow out a candle through one’s nose. It is recommended that one should gradually increase to an active breath at a rate of 45 to 60 exhalations per 30 seconds.
Since this breath emphasizes exhalation, it has been found useful for reducing wheezing in asthmatic patients.