Ski FS 540.

1. Start on an intermediate-or-steeper slope with a bit more speed than your FS360 (about one notch faster).

   The extra rotation needs more airtime, so build it with takeoff speed.

2. Just before you pop, sink down by bending both knees deep (knee angle 90–100°).

   At the same moment, turn only your upper body (chest and both shoulders) toward the frontside direction while leaving your hips, lower body, and board pointed straight ahead. Winding the top and bottom against each other stores the turning effort, so when you release it your body snaps into the spin.

3. Staying lightly on your heel edge, push off the snow through your back foot to launch straight up.

   As you leave the snow, release that stored wind-up and let your hips and board chase the swing of your shoulders. All of your spinning power is set in this instant of takeoff — you can't add to it in the air — so finish the shoulder rotation here.

4. Once airborne, quickly pull both arms in tight to your chest and bend both knees to make yourself compact (knee angle 80–90°).

   The closer your arms and legs are to the center of your body, the faster you spin for the same effort. Loosen up and you won't make it around.

5. Keep your eyes moving — lead the rotation with your head.

   Since this is one and a half rotations, spot your landing quickly the first time you face forward (around 180°), then lock your eyes onto the landing again when you come back to forward on the second pass (around 360–450°).

6. Past 450°, slowly open your tucked arms out to the sides to brake the rotation and line the board up with the snow.

7. Land in a switch stance (back foot forward) with the board pointing along your direction of travel.

   As you touch down, bend both knees deep (down past 90°) to soak up the impact with your legs. You're riding away switch, so keep balancing over your back-foot-forward stance after landing.

You can pin your own clip to the tricks you've landed (My Video).