A doctor's prescription for a healthy back, in and out of the saddle. Over 90 percent of the US population seeks help for back pain at one point or another during the course of their life. If you're a horseperson, back pain is of particular concern as it not only robs you of the joys of riding--it threatens your livelihood, as well. From grooming and tacking up, to performing a flawless reining pattern or jumping a clean round, to stacking...