Drive Spin.

1. On a gentle-to-moderate slope, enter a shallow carve.

   Whichever edge you carve on (toe or heel), you will later spin off it in the opposite direction. Bend your knees slightly (around 30-40 degrees), keep your hips stacked over the board, and weight both feet evenly.

2. As you deepen the turn, build edge angle mainly through your front foot.

   Press your front shin (the boot tongue) toward the direction you want to lean and load your weight onto the edge so the board flexes. The energy you store in the board here is what will push the spin around later.

3. Lead with your eyes and head first, turning them toward your spin direction, then start rotating your shoulders and arms the same way.

   Letting the upper body turn ahead of the lower body winds up a twist that will drag the lower body around. Keep your arms tucked in close so you can rotate quickly later.

4. Just past the deepest point of the turn, release the edge to flatten the board while gently extending your knees to lighten your weight (a soft unweighting).

   You are not jumping; you are riding the rebound as the edge springs back off the snow. The moment your weight comes off, the board's resistance drops and the stored twist unwinds, starting the spin.

5. Once the board starts turning, stop your leading upper body and let your lower body (hips and legs) catch up to it.

   Keep your eyes looking slightly ahead in your direction of travel the whole time.

6. For a 180 you finish in switch stance; for a 360 you return to your normal stance.

   Just before the spin completes, bend your knees to absorb the landing and lightly set the new leading edge (the edge for your next turn) so you carry the flow straight into the next move.

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