Aloha moonbiker,
Thereafter, we pump it like a bellows from that spot to the toes, and then raise it from the toes to each succeeding level, until we complete one round.
In other words, we're pumping the same batch of energy up and down throughout the body, yes? Or are we pulling in additional energy each time and then pumping it down to the toes?
Either. My visualization tends to be the later.
Do we envision the energy LEAVING our body through the toes, or is the energy supposed to accumulate briefly in our toes before being pulled back up?
The excess energy is leaving through all the cells of the body during the exhale. The energy "ball" (for lack of a better descriptor on my part) that you are moving up and down-plunging through the channels, stays in the body.
Much Love,
Shawn