The sensations of the inner current, as felt in the spine, holds the mind in delicate trance…focused on the gentle feeling of “upliftment.” This type of meditation is not a passive kind in which the body remains in one position, unmoving. Rather, the buildup of energy in certain areas of the body (particularly in the spine) causes the body to take up certain postures that allows for a greater flow and overflow of the life force.
These movements (oftentimes in fine increments) of the body happen naturally and automatically. The mind’s connection/attunement with these subtle sensations creates a “contortion” of the life force, a buildup of energy that spirals and pulsates up the spine.
It seems that by merely focusing upon the overall sensation of the body, the energy begins to build up to a point that naturally requires the body to adjust, to move in ways that allows greater accommodation of the rising tide of energy. This may look like a contortion of the body, shaking, spiraling movements of the spine, etc.
The body and breath seem to adjust on their own (automatically) allowing the energy to expand and flow without constriction. This can be thought of as “surrendering to the dance.”
This feeling of “upliftment” is a visceral, physical sensation of the life force in the spine…a lifting upwards of the head and spine and even the eyes.