This rider selects his line carefully, in effort to stay "In Bounds". As a competitor in the Expert Class, he must follow the course defined by the red-on-white arrows.
This rider demonstrates good form as he stays centered, balanced and squarely aligned with the large log. He successfully keeps his feet on the pegs, and clears this obstacle without gaining any points.
Turning on an off-camber hillside is not easy. The rider has to shift his weight at he transitions from heading down hill, to going across the hill, to turning up the hill. Combine that effort with focusing on the best line, staying in bounds, and making sure you have traction while running on the sidewalls of your tires.