In backbends, one touches the body physically, mentally, intellectually, consciously and spiritually everywhere.
B.K.S. IyengarOur flawed mechanisms of perception and thought are not a cause for grief, but an opportunity to evolve, for an internal evolution of consciousness that will also make possible, in a sustainable form, our aspirations toward what we call individual success and global progress.
B.K.S. IyengarWhenever asana is done mechanically from the front brain, the action is felt only on the peripheral body, and there is no inner sensation, there is no luminous inner light. If the asana is done with continual reference to the back of the brain, there is a reaction to each action, and there is sensitivity. Then life is not only dynamic, but it is also electrified with life force.
B.K.S. Iyengar