Stance. The traditional ollie impossible stance is to have your feet at each end of the board with your back foot resting on the tail and your front foot far forward on the nose. However, many people set up an ollie impossible with their front foot more towards the center of the board, just slightly forward.

Downward pressure. As you're rolling, you use your front foot to apply downward pressure on the board. Most of your weight will lean towards your front foot to insure that when the pressure is released, you can get a good pop. However, it's important to stay balanced so you can shift your weight for the next step.

Release and Scoop. This step is the key to the trick. As you release the pressure from your front foot, you need to jump while scooping with your back foot. When you release and jump, your weight needs to shift slightly back so the board can pop up and begin the "impossible" motion. The scoop also acts as the "ollie" part of the trick.

Controlling the Impossible. The key to any impossible is to create a "wrapping" motion around your foot. In order to do that, you will need to move your back foot forward as the board pops up. The forward motion doesn't have to be exaggerated, it can be very slight. Almost like you're guiding the board to wrap around your foot. The board will naturally want to go in that direction, so you just need to act as it's guide.

Landing. Like every other trick, landing an ollie impossible is all about timing. You will need to figure out the rotation of the board and find the timing to land on it once it's completed it's rotation. Once you've figured out the mechanics of the trick, the landing usually is the easy part.