World champion trainer Sandy Collier shares her core horse training secrets in her book, "Reining Essentials: How to Excel in Western’s Hottest Sport," adapted for Horse & Rider magazine. | MORE
This adaptation from world champion Sandy Collier's comprehensive training book shows you how you can overcome your horse's natural asymmetry and ride perfect circles in both directions, as well as straight lines that are actually straight. | MORE
An excerpt about how horses learn and what motivates them from Sandy Collier's new book, Reining Essentials: How to Excel in Western's Hottest Sport.