The tone of the words along with the pictures have you feeling like this is only for especially serious riders/shows, etc. yet the information is good for all. While it does not advocate any specific set of exercises for strengthening the back, it does reinforce the idea that without a strong core/center/back, your riding will suffer. Nicely explains how your correct posture helps the horse move and transition between gaits. Encourages related exercising such as biking, swimming, gymnastics, etc.