Adho Muka Svanasana
In Sanskrit, Adhas means "downward," Muka means "face," Svana means "dog" and Asana means "pose" or "seat." This Asana translates to Downward Facing Dog Pose. This inverted Asana allows blood and other bodily fluids to flow in the opposite direction due the reverse of gravity.
When preforming this Asana, the practitioner forms an inverted V with the body, pushing the hands and feet into the mat while lifting the hips up to the sky, bringing the body into a position that calms the mind while rejuvenating the body.
Practice
The six cleansing actions are intended to be the start of a Yoga practice in order to clean, strengthen, remove toxins and improve the flow of Prana through out the practitioner.
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.
The four body locks that makes up this practice give the practitioner the ability to hold or lock Prana in certain locations of the body. These practices also allow the practitioner to release blockages that may be holding the practitioner back.
The gestures in this practice include the whole body and are intended to awaken Prana, Chakras as well as Kundalini energy within the practitioner.
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.