The practice of incorporating the Lo Shu Magic Square into meditation and hatha yoga was developed by Nevine Michaan, creator of Katonah Yoga®.
What is Katonah Yoga? Here it is from the source:
Katonah Yoga is a syncretic Hatha yoga practice developed by Nevine Michaan over 40 years. She and her teachers incorporate classical Hatha yoga with Taoist theory, geometry, magic, mythology, metaphor, and imagination — in a practical framework designed to potentiate personal and communal well-being.
Framing the practice, maps of time and personal space are defined and refined. Themes using asana as origami, manipulating form for function, and developing a sense of personal measure are incorporated in Katonah Yoga practices.
Katonah Yoga is organized around three principles of esoteric dialogue: all polarities are mediated by trinity; the universe has pattern, pattern belies intelligence; by virtue of repetition there is potential for insight.