Yoga of work or service.

lit. "forceful yoga." A system of physical and mental exercise developed in ancient times as a means of rejuvenation by rishis ("seers" or Vedic bards) and tapasvins (ascetics) who meditated for long hours, and used today in preparing the body and mind for meditation.

In Sanskrit, this is called Ashtanga Yoga or Astanga Yoga. It is a school of yoga as taught by Patanjali. The eight limbs are: moral restraint (yama); discipline (niyama); posture (asana); breath control (pranayama); sense withdrawal (pratyahara); concentration (dharana); meditation (dhyana); and ecstasy (samadhi).

Right action, truth in action, righteousness, morality, virtue, duty, the dictates of God, code of conduct. The inner constitution of a thing that governs its growth.

Union through devotion. Bhakti Yoga is the practice of devotional disciplines, worship, prayer, chanting, and singing with the aim of awakening love in the heart and opening oneself to God's grace. See Yoga Styles.

lit. "devotion." Surrender to God, gods, or guru. Bhakti extends from the simplest expression of devotion to the ego-decimating principle of prapatti, which is total surrender. Bhakti is the foundation of all sects of Hinduism, as well as yoga schools throughout the world.