B.K.S. Iyengar on Anatomical precision in asanas

Core perspective shared by B.K.S. Iyengar (Ramamani Iyengar Memorial Yoga Institute (Pune, India)): "Structural Alignment in Asana: Precise geometric skeletal alignment in postures allowing organs and blood vessels to receive unobstructed circulation." Key Works: Light on Yoga (1966), Light on Pranayama (1981), Light on Life (2005).