The document describes four yoga poses (asanas): Dhanurasana, which involves lifting the chest and pulling the legs up while lying on the stomach; Adho mukha svanasana, where the body is positioned on all fours with legs and back straight; Bhujangasana where the trunk and head are raised while lying on the stomach supported by palms on the floor; and Trikonasana where one leg is stepped out to the side with the opposite arm sliding down the leg and head tilted in the same direction.