This series of explorations will help you understand and learn how to align your torso by focusing on 1. three bodies - head, ribcage, pelvis. 2. relationship between pelvis and spine. Once you understand this through own experience, it can be applied in all different poses including standing poses, seated poses, even back bends. Helps you develop inner awareness of your own body. Great for beginners and perhaps even more useful for seasons practitioners to access and correct their unhelpful habits.