Twisted and turnedTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoGerlind Vollmer, KK06/23/2016June 23, 2016Jumping, rolling and twisting their bodies, gymnasts from around the world take part in the 12th Wheel Gymnastics World Championships. It's not for anyone suffering from motion sickness.https://p.dw.com/p/1JBzOAdvertisement