World-Class Mountain Bikers Set Records at Germany’s Audi Nines Festival

Some of the world’s best mountain bikers recently showed what they could do at a German quarry, site of the Audi Nines Festival. One of those world-class competitors was Australian Caroline Buchanan, who landed an impressive jump... and landed herself in the record books. She told CBS News, "I wanted to land a world's first female mountain-bike front-flip to dirt, which I did this morning." Caroline said she practiced the move at home with a giant airbag before attempting it on a dirt track.