Yoga is an ancient Indian practice with many benefits for the body and mind. It can help improve flexibility and strength, reduce stress, and promote relaxation. Further, most yoga practitioners believe that by practising the Kaki Mudra regularly, you can live a long, healthy life, like that of a crow.[2] Kaki Mudra is a controlled breathing technique in which the lips are pursed in a hollow tube, the tongue is relaxed, and the air is inhaled slowly and deeply. Kaki Mudra helps you gain conscious control of the nerves of the glossopharyngeal-laryngeal plexus. Thus, it enables you to focus and concentrate, increasing memory and retention power. Kaki Mudra is also incredibly beneficial for strengthening the lungs and the respiratory system.