Robbie Maddison surfs wave on dirt bike
2015 WSL world tour reaches halfway point
Summer break for winter athletes
Sailing the sea with John John Florence
Surfers react to Mick Fanning's shark attack
Being Travis Pastrana
Being Dave Mirra
Kaya Turski has won seven X Games gold medals in Women's Ski Slopestyle. In February, she'll be a top contender from Canada for a gold medal in slopestyle's Olympic debut in Sochi, Russia.