1. Watch Jason Lee's video part from Video Days.
2. Watch Brian Lotti's Planet Earth video part.
3. Approach an obstacle at a high rate of speed. Set up your front foot so it's at a 45-degree angle across your board and right behind your front truck bolts.
4. Bend both legs equally. Turn your shoulders and head first. Then, spring off your back foot (ollie) and flip the board up to your back foot; the higher you bring back your back foot, the higher your backside 180 kickflip will be.
5. As you catch it at maximum height, set your legs back down. You should roll away switch.
6. Oh yeah, Mark Gonzales is skateboarding.