I looked and looked for a video demonstrating what I will call the CrossFit version of Arabesque. It's loosely based on the ballet move, only unlike in ballet you have a stable midline. Seriously, those girls have such a hyper-mobile pelvis and lumbar it's freaky. Can't imagine that old age is easy on the hips and spine for those ladies.
![](https://s2.save4k.ru/pic/r-j4YLBA9BA/mqdefault.jpg)