Microcosmic orbit:
http://dragonyoga.com/cms/wp-content/uploads/2009/06/microcosmicorbit2.gif
Just do a sweeping focus vipassana like meditation through those points. Go up through the back and down through the front.
In fact, in order to get very intense energy symptoms under control, it is better just to work in the front part of the orbit for a few months, which is where energy goes down. As you work there, eventually you will feel "releases" in that area, and you will feel that "energy can go through." This helped me getting more grounded.
Macrocosmic orbit:
http://www.earthpeoplefoundation.org/images/microcosmic_orbit-small.gif
You add the legs to the mix. Down through the front of the torso, continuing down through the back of the legs, up the front of the legs, then up the back of the torso, etc, focusing on each point in turn.
Another thing which is really good for grounding, are the
three amigos of rooting. I do these every day

Bruno