Since I started teaching yoga in 2006 both myself and my students regularly experience and report unexpected benefits from the yoga classes. One student was a hair dresser who attended her first class with me, which happened to be using sticks to help open up the shoulders. Half way through the class she realised her sore shoulder was no longer sore ( after many months of suffering). She had tears in her eyes. Only recently a student who had vertigo for many months found it t