cross

Bring your weaker leg higher then your other leg.

Take your top ski (weaker leg) and bring it over the BOOT of the other ski.

(You will destroy your skis if you cross over the ski and not the boot)

Uncross them before you land!

You may have to bend your knees and pull your legs back and to the side to fully cross your skis.

This trick adds style and is very easily worked into spins and various grabs.