The Sacroiliac region is key to stability in the horse. Strength and stability in this area is particularly important for movements that require your horse to ‘sit’ and carry more weight behind. For example - during collection movements in dressage, when making tight turns particularly at speed, in showjumping and barrel racing. Sacroiliac Ligaments and the Iliopsoas Muscle Group is a truly fascinating book that will help you understanding the form, function and location of this muscle group and