When feeling into the “overall resonance” of the body, you might notice feeling a fine underlying vibration/sensation that can be tracked to deeper and deeper levels and that is refined to a most subtle “activating center.”
For me, this “activating center” is felt between the shoulder blades. It is “activating” in the sense that it seems to have a kind of push/pull play (like a magnet) of forces that creates a dance-like dynamic…between tension and relaxation, stillness and movement.
Another way of explaining this: if you observe the incoming breath, along with all the muscles involved with breathing in, you will feel a certain amount of tension, with a very subtle “lifting up” sensation. With the outgoing breath, you might feel a relaxation of tension, along with a “down-flow” of sensation.
Normally we do not pay much attention to the subtleties of the incoming and outgoing breath, but what I’m suggesting here in these posts is that, when you allow yourselves to explore the inner landscape of finer and finer sensations/vibrations, you will begin to also notice extremely nuanced forces at play in the body, especially in the the spine.
As you become familiar with these forces, you will also notice how the body will automatically, spontaneously adjust in most delicate micro-movements and ultimately in dance-like movements that allows for the greater expansion and flow of the Life Force, Kundalini.
This is all a play and dance of Kundalini, the activated primal life force in the spine. When connected with these subtle (and at times not-so-subtle) forces, you will have a very different perspective with your body, breath, life force, mind, Self and Nature…a perspective that experiences these things as waves of fine vibrations/sensations, connected with the underlying resonance or Hum of Creation!