King of the dance -- Nataraja-asana
The King of the Dance is excellent for a normal body but not for scoliosis. It would be inappropriate whether performed either left or right. When the leg on the rib hump side is lifted backwards, it would be good in order to strengthen the lumbar muscles. However, the leg is raised too high, so that these lumbar muscles contract, instead of being required to bear weight, as for example in the Schroth Muscle Cylinder exercise.