Prana and Apana are words we may be familiar with in Yoga when we talk about the breath.  However these Yogic Energies also apply to the super computer of your nervous system.  Your ability to "relax" is contingent on the amount that you can discharge and release excess sensory information stored in the nervous system.  Access this specific aspect of releasing and unwinding nervous system tension and opening up your Apanic capacity in a dynamic yoga set.  This Yoga Set concludes with an in depth experience and explanation of Sat Kriya.