A family of disciplines of body and mind aimed at restraint, integration, and liberation — far broader than the modern exercise sense.
Yoga is a word almost everyone recognises and almost everyone misunderstands. In global usage it has come to mean a system of physical postures. In the traditions this archive covers, it names something far broader: a family of disciplines of mind and body aimed at restraint, integration, and ultimately liberation.
The root sense carries ideas of "yoking" or "joining" — disciplining and integrating the self. Across the sources, "yoga" is applied to strikingly different practices and paths: disciplined action, meditative absorption, devotion, and knowledge can all be called forms of yoga. The Bhagavad Gita is a key text precisely because it uses the word in several of these senses, presenting different "yogas" as complementary routes suited to different temperaments.
What unites the uses is the idea of disciplined transformation oriented toward a goal beyond ordinary life — usually some form of liberation, moksha. Yoga in this sense is inseparable from a view of the self, atman: the practices aim to still or see through the ordinary, restless, self-identified mind so that something deeper can be realized. This is why the archive links yoga to the self-question rather than treating it as mere technique.
This archive is careful to separate the classical, broad, philosophical senses of yoga from the modern, largely physical practice that now travels globally under the same name. The latter is a recent and partial development — real, popular, and worth acknowledging, but not the same thing as the technical term in the older sources. Collapsing the two is a common error, and the archive flags it rather than repeating it.
Because yoga is a discipline, it is bound up with ethics and right conduct, dharma: many formulations begin with ethical restraints before any contemplative practice. That ordering is itself a claim — that inner discipline rests on outer conduct. The reading path the self and liberation situates yoga's goal within the wider cluster of self, action, and release, and the note on self and not-self supplies the contested question its practices ultimately serve.
It is worth dwelling on the fact that the more systematic formulations of yoga begin not with posture or breath but with ethical restraints — commitments such as non-harm and truthfulness — before any contemplative technique. That ordering encodes a substantive claim: that the inner work of stilling the mind cannot succeed on a foundation of harmful or dishonest living, because such living keeps the mind agitated and entangled. Discipline of attention, on this view, presupposes discipline of conduct. Modern presentations that begin and end with the body invert this priority, and the archive flags the difference not to disparage contemporary practice but to keep the classical concept legible. The reading path Vedanta and its critics situates yoga's contemplative goal within the wider debate about self and reality that gives the discipline its point.
Read yoga as a family of paths, not one technique, and use the Bhagavad Gita to see several of its senses in a single text. Then follow moksha to understand what all the discipline is ultimately for.
A 700-verse philosophical dialogue set within the Mahabharata, addressing duty, action, and the nature of the self.
Liberation or release, framed as the ultimate aim in several Indian traditions — with each defining what it means differently.
A term for the innermost self explored in the Upanishads — its nature, and its relation to ultimate reality, are debated across traditions.
A cluster of ideas around duty, order, and right conduct that is understood differently across Indian traditions.
A family of interpretive schools centered on the Upanishads, the Brahma Sutras, and the Bhagavad Gita.
A comparative note on the deepest fault line in Indian philosophy — traditions that affirm an innermost self against the Buddhist analysis that questions it.