The Eight Limbs of Yoga (Aṣṭāṅga) are the practical steps outlined by Patanjali to achieve the goal of Yoga—the cessation of mind-waves (Vrittis) and the realization of the Self. These limbs range from external ethical codes to internal states of deep absorption (Patanjali Yoga Sutra 2.29).

#LimbSanskritTransliterationDefinition / Key ConceptKey Sutras
1Restraintsयम5 YamasSocial ethics and self-restraintPatanjali Yoga Sutra 2.30Patanjali Yoga Sutra 2.31
2Observancesनियम5 NiyamasInternal disciplines and dutiesPatanjali Yoga Sutra 2.32
3PostureआसनAsanaFirm and pleasant seat for meditationPatanjali Yoga Sutra 2.46Patanjali Yoga Sutra 2.48
4Breath Controlप्राणायामPranayamaControl of the vital energy and breathPatanjali Yoga Sutra 2.49Patanjali Yoga Sutra 2.53
5Sense Withdrawalप्रत्याहारPratyaharaDrawing in the organs from objectsPatanjali Yoga Sutra 2.54Patanjali Yoga Sutra 2.55
6ConcentrationधारणाDhāranāHolding the mind on a single objectPatanjali Yoga Sutra 3.1
7Meditationध्यानDhyānaUnbroken flow of knowledge toward the objectPatanjali Yoga Sutra 3.2
8AbsorptionसमाधिSamadhiPure reflecting of meaning without formPatanjali Yoga Sutra 3.3

The first five limbs are often called Bahiranga (External), while the last three—Dharana, Dhyana, and Samadhi—are called Antaranga (Internal) (Patanjali Yoga Sutra 3.7). When the internal three are practiced together on one object, it is called Samyama (Patanjali Yoga Sutra 3.4).


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