What constitutes, Raja Yoga, is listed in the second chapter, Sādhana Pāda in the YogaSutra. Sādhana Pāda means laying out the practical hints so a seeker can actually practice to make any progress on the yogic path. यमनियमासनप्राणायामप्रत्याहारधारणाध्यानसमाधयोऽष्टावङ्गानि॥२.२९ Yama-niyama-āsana-prāṇāyāma-pratyāhāra-dhāraṇā-dhyāna-samādhayo'ṣṭāvaṅgāni||29||According to this sutra the eight limbs, aṣṭāṅga are: Yama, Niyama, Āsana, Prānayāma, Pratyāhāra, Dhārana, Dhyāna and Samādhi. This post is only an introduction …
yogajivan 