Stress and tension can cause constriction in our breathing. When the breath is constricted, we are unable to draw in vital energy from the breath, and maintain high levels of oxygen. We are starting with this video because an essential component of yoga is re-connecting to the proper way of breathing. This can do wonders for our physical and psychological health and well-being.
Practical advice : If you have more time for your practice, feel free to combine this with another meditation or yoga video.