The Kundalini resides in the base of the spine. It's a bit of a misnomer because the kundalini really is not so much in the physical body, as in what we call the subtle physical body, the body of energy.
Frederick LenzKrishna once said to Arjuna: Consider the past and future with an equal mind, and pass the peanut M&M's.
Frederick LenzWork in a place that feels good to you. Select the best of that which is available. The Zen of working is just to do it, not to worry about it. Feel you would be doing it without the money.
Frederick Lenz