“The body becomes lean, lustrous, and healthy. Digestion improves. Nāda (inner sound) manifests. All nāḍīs become clear.”
“There are 72,000 nāḍīs. Among them, Iḍā, Piṅgalā, and Suṣumnā are the chief. The moon (Iḍā) flows through the left, the sun (Piṅgalā) through the right. Suṣumnā devours time (i.e., transcends death).” 72000 nadis
In modern anatomy, we study the cardiovascular system (blood vessels) and the nervous system (nerves) to understand how the body functions. In Yogic, Tantric, and Ayurvedic traditions, however, there exists a parallel, subtle infrastructure known as the . “The body becomes lean, lustrous, and healthy
Yogic texts prescribe specific methods:
"When the Nadis are full of impurities, the breath does not go into the middle Nadi (Sushumna). Then there is no attainment of the Unmani state (deep meditation)." “The body becomes lean