Zen & Horseback Riding explains the location, importance and use of the psoas muscles. The psoas are the deep core muscles that link the upper and lower girdles of the body. They are the basis of all efficient body movement and can be used by everyone in any athletic activity. This book explains how to use your body to achieve tone, find self-carriage and to move correctly both on and off the horse.Zen & Horseback Riding is about using horseback riding...