This work investigates the precise anatomical alignment and philosophical foundations required to master the practice of Hatha Yoga. B.K.S. Iyengar, a globally recognized authority on yoga, utilizes his decades of rigorous study and teaching to codify the physical postures of the discipline. The text serves as a comprehensive manual, bridging the gap between ancient yogic tradition and modern physiological understanding through detailed instruction and systematic categorization.

This text is widely regarded as the definitive reference for practitioners seeking a technical and disciplined approach to yoga. Its systematic methodology and clear visual documentation make it a foundational resource for students and instructors alike.