In Sanskrit, Ahamkara means "ego," and is derived from two root words Aham meaning "Self," Kara meaning "to do with" or "created thing" and Mudra means "gesture." This practice is a Asamyukta meaning “one” Hasta Mudra, where only one hand is required to preform this practice but both hands can preform this practice.
This practice is associated with Manipura Chakra and can help with confidence as well as a sense of peace. This gesture is also associated with the ego, meaning the recognition of the ego without any support given to it.
Hand gestures are a precise way of holding the fingers to create new energetic pathways for the flow of Prana for health and spiritual purposes.
Yoga poses help to elongate and strengthen the muscles of the body as well as to calm the mind for the deeper spiritual practices of Yoga.
Breathing exercises are a great practice to remove carbon dioxide, increase lung capacity as well as being a good preparatory practice for the deepest spiritual practice of Yoga, Meditation.
Meditation is the highest spiritual practice of Yoga which is why this practice is the most difficult practice to preform, but with correct knowledge and dedication, can be the most profound practice of Yoga.