Top to Bottom: World Championships of Snowboarding Course Preview with Roope Tonteri

Take a mellow top to bottom run through the World Championships of Snowboarding slopestyle course in Yubuli, China with Finnish contest machine Roope Tonteri. Subscribe to Onboard Here - http://bit.ly/1gpxJM5 Join Onboard on Facebook Here- http://onboardm.ag/Facebook Follow Onboard on Twitter Here - http://onboardm.ag/Twitter