In this book the author shows you the conformation traits you want in a stayer and the faults you want to watch out for. The Author also shows you the Sires that have good conformation traits
and the Sires that have conformation faults, if doubled-up in the pedigree can cause soundness problems. Also shown are the female family branches that have fragile bone structure, that you
need to watch out for. When breeding for classic horses that could be Triple Crown contenders, you need horses that have good solid legs under them, to withstand the rigors of racing. A horse
can have the heart and the will to win, but if he does not have the legs under him, will not be able to win the Triple Crown.