The French National Circus School at Rosny-sous-Bois ("Row-knee su bwa") offers recreational classes for adults during the evening. Participants must sign up for one year of classes, and drop-ins are not possible. The rig is double width (two rigs side by side) with a platform at either end. Tricks are thrown bar to bar, with the possibility of removing the platform from one end and installing a catcher. There is also a cradle installed above the fly bar. They also have a Petit Volant above a foam pit. Tuition is of a very high standard.