Vajrayana Practice requires that one doesn't just work on the mind but that one also has a fit body so the subtle winds can move around in the subtle channels.

Therefore the Tibetans developed yoga movements to help and clear these energies. Usually these Tibetan movements are presented in such a complicated way that ordinary practitioners are incapable of doing them.

But this absolutely wonderful book present simple movements which are profound, but are much easier that even traditional yoga postures that are used for "relaxation." Every posture is given with multiple color pictures showning each individual step.