Exercises to Improve Your Riding at the Walk, Trot, Canter: In the third installment of her Goodnight’s Principles of Riding series, Julie Goodnight leads riders through fun exercises taught on the ground, while mounted standing still, then gradually perfected at the walk, trot and later, the canter. No matter what your riding ability, you’ll find Julie’s advice practical and her lessons engaging—keeping you active as you test your coordination, gain rhythm and enjoy learning with your equine and equestrian friends.