It’s not a hump. It’s her muscles in her back. They’re working against one another. It’s called dystonia. Having a humpback is called kyphosis. She doesn’t have kyphosis. She has dystonia. It’s different.
Yes - it's true, Dan - at least from the PLAY'S point of view... I mean, Hell, I thought she had Scoliosis but, according to my medical books, Dystonia is a different pathology: "Prolonged muscle contractions that may cause twisting and repetetive movements or abnormal posture" (rather oblique diagnosis to me considering that the same can be said of a few muscluar issues...)
But I digress - Shelly kicked that show's ASS!!
love, mark