Start in a round pen with a lounge line with little circles. Start at a walk then gradually move up to a trot and so on. When you move to a trot make sure your circle is bigger. Also use voice commands that way you are able to use them while in the saddle. Remember that it is VERY important to make sure she respects while on the ground. If she dosent respect while doing the ground work she will not respect when you begin riding. If you have any questions let me know.