sentence: There are two women dressed in black and blue tank tops demonstrating how to use the hula hoop. sentence:  They both begin spinning with blue and silver hula hoops. sentence:  They are in a spacious room with little furniture and hardwood floors. sentence:  The woman in the blue tank top shows how to hula hoop in fast motion. sentence:  Then both the women show how to twirl the hoop by raising it high up above their heads. sentence:  They bend their backs to lower themselves down as the continue to hula hoop. sentence:  They talk to each other as they share tips about ways to hula hoop.