[4] In the general form of the asana, the practitioner has hands and feet on the floor, and the abdomen arches up toward the sky.Advanced practitioners may also follow wheel with any of its variations (listed below), or with other backbends, such as Dwi Pada Viparita Dandasana, or by pushing back up to stand in Tadasana.[5][6] Preparatory poses are backbends such as Salabhasana (Locust), variants of Bhujangasana (Cobra, Sphinx), and Dhanurasana (Bow).They can practise the pose using supports such as a pair of yoga bricks placed against a wall under the hands or feet.[11] The pose is often chosen by yoga practitioners who wish to advertise themselves: the Welsh author Holly Williams, writing about the commercialisation of yoga in The Independent, commented that she had "unfollowed [several] people on Instagram whose artful shots of their Lycra-clad one-legged wheel poses come with a barrage of hashtags (#fitspo #yogaeverydamnday #beagoddess).