YouTube really is an amazing service, as you view a video it begins to surface other videos that you might like to watch. Today I stumbled onto the below video of Denis Teullet practicing and having fun on his BMX at various competition and leisure tracks. The balance he displays while pumping through the whoops going full speed or even slowly is impressive, especially when he continues his rear wheel balancing act through the berm and then into and through the next set of whoops.