It is an advanced move.

When you can do this for 60 seconds, try adding the advanced moves in the next level.

When a player is skating fast, they can come to a quick stop by performing an advanced inline-skating move called the powerslide.

Try this advanced move on grass or another soft surface.

Try this advanced move only after mastering the traditional plank.

Helmets are essential, especially for the more advanced moves, where a rider may find himself rotating and flipping.

Compared to a full back (full twisting back somersault), a double full is a more advanced move.

A more advanced shootout mode allows you to pull out very advanced moves on the new and improved skill stick.

Despite this there is rarely a problem dancing with people who have been taught other styles, at least with the less advanced moves.

Basic skills should be taught, learned and mastered prior to more advanced moves.