Animation of hula-hoop motions (VIDEO) New York University This video is under embargo. Please login to access this video. Caption This animation shows the top-down view of the hoop twirling motions from a computer simulation. Credit NYU’s Applied Mathematics Lab Usage Restrictions Use with this study only License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.