Figure Ice Skating Acrobats

Toe jumps are launched by tapping the toe pick of one skate into the ice, and include (in order of difficulty from easiest to hardest):
Toe loops take off from the back outside edge of the left or right foot and are launched by the opposite toe pick (toe walleys are similar, but take off from the back inside edge of the right foot);
Flips, which take off from the back inside edge of the right or left foot and are launched by the opposite toe pick;
Lutzes, which take off from the back outside edge of the right or left foot and are launched by the opposite toe pick.