Also known as –2-footed Inverted Staff Pose, Using 2 Chairs. This supported version of Dwi Pada Viparita Dandasana (2-footed inverted staff pose) on 2 chairs can be simultaneously calming to the brain and energizing for the body. This version is appropriate to do while menstruating. Check with your health care provider and an experienced teacher if you have any physical matters that may affect your ability to safely do this pose.