Find your Chakras mentally - what no one teaches for Kriya Yoga

How to locate each of the six chakras in the spine with the 'heart mind', using a physical or emotional cue for each one: from an anal contraction at the coccyx to the 'aha' moment at the medulla. It also argues that there are six chakras, not seven, and that the medulla is the dividing line between body and heaven.