Appropriate gaits: Walk, Trot, Canter
Count the number of strides you get in: A long side. A short side. A 20m circle. A free-walk. A stretchy 20m circle.
More advanced: 15 m circles, 10m circles, half-circles.
Repeat: 3 minutes per gait
Focus: Can you add a stride?
Focus: Can you remove a stride?
Good for: Extensions, collection, accuracy, corners