Hello Aronaya, and FK,
I can't look at the posts here without going back some..
What I was taught was the hara line ( which I know the usual place is at the lower belly) was for the intent of this healing modality,
The channel of light that runs up and down the bottom.
As in heaven comes down this channel, and earth flows up. When there is a disrutption, the chakras get imbalanced and there is not as much energy, eventually of course illness or discomfort occur.
I"ve found with the hara line ( think of a firemans hose running from heaven to earth through you) there is always a bit of leakage in most folks. Especially if they have received trauma.
When I first started working in my line, the energy was much more static feeling. Now it is much smoother.
Since I work so intensely with this energy too there have been significant shifts in my personal life.
I feel that these have been very much to the hara line/grid work I've done along this energy line.
To me this is the core energy or the battery.
Its important that this energy remain unobstructed because it feeds the chakras.
So, its not really following the microscopic orbit. It's like a long hose that flows from heaven to earth with the energy running similtaneously through the tube in both directions.
Hope this helps,
Much love always,
J