Many classical dressage masters from the past often praised the merits of long schooling sessions at only the walk. This kind of training refines muscle recruitment, releases tension stored in poor postural habits, and stimulates the slow-twitch fibers used for stabilizing the skeleton. In other words, there is big value in workouts at the walk. And note how I have used the term workouts, since that is how you should think of them. These are purposeful sessions, not strolls.