The Egg

 Goal(s) :

Improve precision in directing the longe line.

 Process :

Initially, put the horse on the circle at a walk. You can vary the diameter using cones. Then, you can change it up to avoid making perfect circles, but rather egg shapes by varying the paths between the cones. Your horse will gain in responsiveness and you in precision.

 Difficulties :

At the start, do not ask your horse to pass through opposite corridors to avoid demanding too large a change of direction. Increase gradually. Also, the higher the gait, the more difficult the exercise becomes.