Asanas and Exercises to Strengthen the Lungs and Deepen the Breath 1 – 2/13 Sarva Hita Asana Expansion of the Chest 2 – 1 Shashankasana Hare 2 – 6 Hasta Utthanasana Crossing the Arms above the Head 2 – 8 Akarna Dhanurasana Bow Tensing 3 – 7 Trikonasana Triangle