The documentary „Am Limit“ by the director Pepe Danquart is about the two brothers Alexander and Thomas Huber, who since their early childhood have been seeking their limits in the mountains. They are known as the world’s best sport and alpine climbers. Now the two brothers set off to break the new record in speed climbing on the face of “El Capitan” in the middle of the beautiful Yosemite national park (California/USA). This is the dramatic framework of Danquart’s film, we took the shooting.