The document discusses the principles of Anusara yoga, which aims to align the body, mind and heart with divine consciousness. The five main alignment principles are Opening to Grace, Muscular Energy, Inner Spiral, Outer Spiral, and Organic Energy, which are applied sequentially in each pose to optimize alignment. Anusara yoga includes over 250 poses and utilizes the alignment principles to experience an increasing awareness of one's inherent goodness and connect with the inner self of unbounded joy.