प्राणोदेहगतोवायुरायामस्तन्निबंधनम् । एकश्वासमयी मात्रा प्राणायामो निरुच्यते
prāṇodehagatovāyurāyāmastannibaṃdhanam | ekaśvāsamayī mātrā prāṇāyāmo nirucyate
प्राण म्हणजे देहात संचार करणारा वायू; ‘आयाम’ म्हणजे त्याचे नियमन व बंधन. एका श्वासाने मोजली जाणारी मात्रा ‘प्राणायाम’ म्हणून सांगितली आहे.
Skanda (deduced: Kāśīkhaṇḍa commonly Skanda → Agastya)
Tirtha: Kāśī
Type: kshetra
Listener: Śaunaka and ṛṣis (frame)
Scene: A teacher-sage explaining prāṇāyāma to a seated disciple: diagram-like depiction of breath cycle as a single mātrā; subtle wind (vāyu) motifs within the body; calm instructional setting in Kāśī.
Prāṇāyāma is disciplined regulation of the life-wind; spiritual progress begins with measured, conscious breath.
Kāśī is the broader sacred context of the chapter, presenting yogic discipline as a dharmic path within the city’s māhātmya.
It gives a definition and measure: prāṇāyāma is the restraint of prāṇa, counted in units of a single breath.