We've been doing a lot of focus on Head Balance in class recently and using this asana to stimulate the energy at the sixth chakra, Agnia -- the Master Control. We want to stimulate this energy center to help encourage going inward.

"My Guru taught that when you start seeing the light at the space between the eyebrows, that is the first sign that indicates the Sixth Sense (the Pituitary Gland) is awakening. This is the dawn of Divine Perception, the activation of the Psychic Telescope." -- Dharma Mittra

Concentration and meditation practices help us to stimulate this area and the Head Balance is one of the asanas that helps us to stimulate this area as well.