DARMSTADT, GERMANY - JULY 29: A downhill mountain biker performs at the so called 'Rinne' at the mountain 'Frankenstein' on July 29, 2015 near Darmstadt, Germany. The 'Rinne' is couple of tracks down the hill. The jumps and steep turn are built by young mountain biker. (Photo by Thomas Lohnes/Getty Images)
DARMSTADT, GERMANY - JULY 29: A downhill mountain biker performs at the so called 'Rinne' at the mountain 'Frankenstein' on July 29, 2015 near Darmstadt, Germany. The 'Rinne' is couple of tracks down the hill. The jumps and steep turn are built by young mountain biker. (Photo by Thomas Lohnes/Getty Images)
DARMSTADT, GERMANY - JULY 29: A downhill mountain biker performs at the so called 'Rinne' at the mountain 'Frankenstein' on July 29, 2015 near Darmstadt, Germany. The 'Rinne' is couple of tracks down the hill. The jumps and steep turn are built by young mountain biker. (Photo by Thomas Lohnes/Getty Images)