http://www.normalbreathing.com/yoga.php - Old yoga was right: we need to breathe less for better health.

Which breathing pattern is better for our health? What are the ideas found in ancient yoga books in relation to breathing? Dr. Artour Rakhimov (NormalBreathing.com) suggests that yoga breathing is about more CO2 that facilitates oxygen transport, while many modern yoga teachers claim that CO2 is toxic, and we need to breathe more air at rest to improve body oxygenation.

Medical science and physiological studies prove that hyperventilation or deep breathing causes low CO2 and reduces oxygen delivery to cells of the human body.

This video is for people who use yoga to improve their health and for yoga teachers.