Appropriate gaits: Walk, Trot
On each long side, perform a shallow loop touching X. Change bend normally.
Repeat: 6 long sides
Focus: Smooth changes of direction and bend. Make sure you get a change of flexion first.
Focus: At posting trot, try changing diagonals at each bend point, then try without.
Focus: Try this with sitting trot.
Good for: Changing bend, flexion.