The first limb, yama, deals with one’s ethical standards and sense of integrity, focusing on our behavior and how we conduct ourselves in life. Yamas are universal practices that relate best to what we know as the Golden Rule, “Do unto others as you would have them do unto you.”

Niyama, the second limb, has to do with self-discipline and spiritual observances. Regularly attending temple or church services, saying grace before meals, developing your own personal meditation practices, or making a habit of taking contemplative walks alone are all examples of niyamas in practice.

Asanas, the postures practiced in yoga, comprise the third limb. In the yogic view, the body is a temple of spirit, the care of which is an important stage of our spiritual growth. Through the practice of asanas, we develop the habit of discipline and the ability to concentrate, both of which are necessary for meditation.

Generally translated as “breath control,” this fourth stage consists of techniques designed to gain mastery over the respiratory process while recognizing the connection between the breath, the mind, and the emotions.

Pratyahara, the fifth limb, means withdrawal or sensory transcendence. It is during this stage that we make the conscious effort to draw our awareness away from the external world and outside stimuli. Keenly aware of, yet cultivating a detachment from, our senses, we direct our attention internally. The practice of pratyahara provides us with an opportunity to step back and take a look at ourselves. This withdrawal allows us to objectively observe our cravings: habits that are perhaps detrimental to our health and which likely interfere with our inner growth.

the practice of pratyahara creates the setting for dharna, or concentration. Having relieved ourselves of outside distractions, we can now deal with the distractions of the mind itself. No easy task! In the practice of concentration, which precedes meditation, we learn how to slow down the thinking process by concentrating on a single mental object:

Meditation or contemplation, the seventh stage of ashtanga, is the uninterrupted flow of concentration. Although concentration (dharana) and meditation (dhyana) may appear to be one and the same, a fine line of distinction exists between these two stages. Where dharana practices one-pointed attention, dhyana is ultimately a state of being keenly aware without focus.

Patanjali describes this eighth and final stage of ashtanga, samadhi, as a state of ecstasy. At this stage, the meditator merges with his or her point of focus and transcends the Self altogether. The meditator comes to realize a profound connection to the Divine, an interconnectedness with all living things. With this realization comes the “peace that passeth all understanding”; the experience of bliss and being at one with the Universe. On the surface, this may seem to be a rather lofty, “holier than thou” kind of goal.