In yoga philosophy, the vrittis refer to the 'revolutions' or 'fluctuations' of the mind. In yoga asana, parvritti refers to the revolving of a particular asana. Join me in Chapultepec Park, in Mexico City, for a standing balance practice that plays with Parvrtta Parsvotthanasana, Revolved Pyramid pose, and Parvrtta Ardha Chandrasana, Revolved Half Moon. For this practice you will need two blocks.