sentence: A belly dancer dressed in red and black is demonstrating how to hip circles and shimmy. sentence:  She is standing with her feet hip width apart. sentence:  Then she shows how to do the foot work as she moves her hips in circles. sentence:  She simultaneously moves her hips and as she moves sideways. sentence:  Then she extends her hands and up on one side as she continues to move along sideways. sentence:  She repeats the steps going back and forth as she twirls her hips.