Sealing Off the Lower Nature

An e-devotee asks what asana besides the lotus posture would work to close off the lower chakras. Gurudeva's response describes the lower chakras in terms of the lower nature and spiritual and non-spiritual people. Then he gives his advice.

Photo of  Gurudeva
So loved is Siva-Shakti that all have an intimate relationship. So vast is His vastness, so over-powering is He that men cringe to transgress His will. So talked of is He that His name is on the lips of everyone--for He is the primal sound.
—Gurudeva