Increase awareness and strength in your upper back, connecting your shoulders and arms to your deep core muscles, with this strong heart-opening practice designed to create beautiful posture. Practice a well-rounded flow that includes sun salutations, standing poses, twists and backbends, learning four dynamic variations for salabasana. These stabilizing and powerful backbends can help you discern how to open your upper chest without creating compression in your lower back. Props Needed: A blanket and a block.