JumpsTelling the Jumps Apart

The difference is in the takeoff.

All six jumps land the same way, on the right foot, facing backward. They differ mainly in how they take off.

5 ways to tell them apart

Q1 — Direction

A takeoff facing forward is an Axel.

The other five jumps take off while skating backward. Only the Axel takes off facing forward.

All six jumps land facing backward. The Axel takes off facing forward, so it has half a rotation more than the others. A double Axel is 2.5 rotations.

Q2 — Toe pick

Does it take off from the toe pick or the edge?

In a toe jump (toe loop, flip and Lutz), the skater reaches one leg back and plants its toe pick, the teeth at the front of the blade, in the ice to jump. In an edge jump (Salchow and loop, plus the Axel, which takes off facing forward), the skater takes off from the edge without the toe pick.

Q3 — Which toe

Planting the left toe pick means a toe loop.

In a toe loop, the skater glides in on the right foot and plants the left toe pick to take off. In a flip and a Lutz, the skater glides in on the left foot and plants the right toe pick. The toe pick is on the opposite foot.

A toe loop lands on the same right foot the skater glides in on.

Q4 — Edge

The edge decides: inside for a flip, outside for a Lutz.

The two jumps that plant the right toe pick differ in which way the edge of the left foot, the takeoff foot, tilts. A flip takes off from the inside edge (the big-toe side), and a Lutz from the outside edge (the little-toe side). If the edge of a Lutz tilts to the inside, it is a takeoff error (an edge error), and the base value goes down.

Q4 — Continued

Only the Lutz rotates against its entry curve.

A Lutz takes off from the outside edge, so it rotates in the direction opposite to the entry curve, the curve it skated in on.

Q5 — Free leg

A swinging right leg means a Salchow, crossed legs mean a loop.

The two edge jumps differ in how the legs are used. In a Salchow, the skater takes off from the left foot and swings the right leg up. In a loop, the skater jumps off the right foot alone, from a position with the feet crossed.

The key

The six takeoffs.

Look closely at the takeoff and you can tell which jump it is.

  1. Did it take off facing forward?YesAxel
  2. Did it take off from the toe pick?
    1. YesWhich toe pick?LeftToe loop
      1. RightWhich edge is the left foot on?InsideFlipOutsideLutz
    2. NoWhat does the leg do?Swings upSalchowStays crossedLoop
Names

A jump’s name is its rotations plus its kind.

On a broadcast, a jump is named by its number of rotations followed by its kind, as in “triple Lutz” or “quad toe loop”. Two, three and four rotations are called double, triple and quad.

The Axel has half a rotation more, so a double Axel is 2.5 rotations and a triple Axel is 3.5.

Try it

Can you tell all six jumps apart?

Use the five ways of telling jumps apart that you have just seen, and name the jump in each clip.

Which jump is it?

All the jumps are doubles (2 rotations).Skater C’s jumps, converted from the FS-Jump3D motion-capture data (CC BY-NC-SA 4.0)