Extreme Unicyclist Lutz Eichholz06/16/2016June 16, 2016Lutz Eichholz of Germany is an extreme unicyclist. The multiple world champion prefers mountainous surfaces, recently taking on Chile's Atacama Desert, some 5000 meters above sea level.https://p.dw.com/p/1J81JImage: Lutz EichholzAdvertisement