This little guy is doing what we call pivotting. This is a move that allows kids to spin in a circle in a certain position, such as during tummy time. It generally precedes moving forward or backward in that same position. Pivotting can be done on the back, on the tummy, or in sitting. You will also notice that he is wearing a cranial molding helmet to help reshape his head after torticollis created a flat spot along the back of his head.