This book changed my riding - after ten years of riding and showing - I finally am developing the ever-elusive INDEPENDENT SEAT. My horse is delighted, moving freely forward and over her back. Filling up her ribcage and carrying me softly because I am no longer a nasty burden! Sitting the trot, without bobbing, weaving or bouncing is easy now if I align and control my body the way this book describes.
I've promised it to many struggling rider friends, but can't let it out of my hands.
It's very technical - lots of anatomy and physiology interspersed with simple little exercises, some in front of a mirror, that help you understand how your body can work when you're riding. The writing is clear, concised, detailed and practical.
Plan to spend time with this book, reading, re-reading, studying, assimilating. It is truly awesome.