Filip Polc rides his DH mountain bike through the narrow streets of a favela in Rio de Janeiro. Watch The favelas of Rio de Janerio are almost as famous as Sugar Loaf mountain and Christ the Redeemer, ...

[SAN FRANCISCO] US mini-camera maker GoPro, which gained notoriety and a devoted following of extreme sports enthusiasts, on Thursday ended the stock market trading day below its debut price. GoPro ...

Downhill mountain bike master Aaron Chase recently accomplished the unthinkable: Riding from the summit to the base of a mountain without brakes, literally. Riding Highland Mountain Bike Park's famed ...

Graham Bell, a former Olympic skier who now works for the BBC, went down the Olympic downhill skiing course in Sochi and took a crazy first-person video. The downhill course is intense this year. On ...

This is what downhill mountain bike riding is all about!! I travelled from Morzine in France to Morgin Bike Park over the Swiss border. This bike park is ranked the 2nd best in the whole world due to ...

SAN FRANCISCO, United States—US mini-camera maker GoPro, which gained notoriety and a devoted following of extreme sports enthusiasts, on Thursday ended the stock market trading day below its debut ...