"This ancient spiritual science offers a direct means of stilling the natural turbulence of thoughts and restlessness of body that prevent us from knowing what we really are." - Self Realization Fellowship
Derived from the Sankrit word "yuj" which means "to unite or integrate"; yoga is a 5000 year old Indian body of knowledge. Yoga is all about harmonizing the body with the mind and breath through the means of various breathing techniques, yoga postures (asanas) and meditation. (The Art of Living)