The document outlines the eight limbs of Ashtanga yoga which are the path to joining the individual self (Atman) with the universal self (Paramatman). The eight limbs are Yama (social discipline), Niyama (self discipline), Asana (posture), Pranayama (breath control), Pratyahra (withdrawal of senses), Dharana (concentration), Dhyana (meditation), and Samadhi (contemplation). It provides details on the principles of each limb and their purpose in progressing along the yoga path.