10 January 2013 Last updated at 17:17

Ski Sunday: How Travis Rice pushes the boundaries of snowboarding

Ski Sunday's Ed Leigh heads to Alaska to meet Travis Rice - arguably the best all-round snowboarder in the world - as he aims to push the boundaries of free-riding in some of the most remote places on earth.

Ski Sunday returns on Sunday 13 January, 17:00 GMT on BBC Two, with further winter sports coverage on the Red Button.

Available to UK users only.