1. Sit comfortably with your left hand on your left knee, palm up, and your eyes closed.
2. Bring your right hand to your face with the index and middle fingers between your eyebrows, your ring and little fingers gently on your left nostril, and your thumb on the right nostril.
3. Press your thumb down on your right nostril and exhale through the left.
4. Inhale through the left nostril, then press it gently closed with your ring and little finger.
5. Release your thumb and breathe out through your right nostril.
6. Inhale again through the right nostril.
7. Repeat, continually alternating inhalations and exhalations, for 5 minutes.