Home - The Official Website of the National Yogasana Sports Federation. Backward Bending Posture, Chakrasana, Purna Bhujangasana, Purna Ustrasana, Purna-Dhanurasana, Dimbasana, Purna-Shalbhasana, Rajakapotasana, Ardha-Chandrasana, Ganda Bherundasana ..