Judy Westlake explains the difference between a "good" stretch—one that
gymnasticizes a horse's entire body involving his back—and a "bad" stretch—one that
involves only the front part of a horse 's body.
Uta Gräf of Germany explains that this exercise is an important part of training not just for young horses or dressage horses, but for all horses.
Are there exercises that work particularly well for Iberian breeds?