Backbends are a delicious way to enliven your spirit, awaken your heart and lengthen your body. Combine that with the invigorating feeling of going upside down and you've got a powerful asana called hollowback! Prep your body with a progressive series of backbending poses before utilizing the wall for hanging upside down in hollowback. Leave with lifted spirits and a wide-open heart. Props Needed: Wall space.