Subtle Body
Also known as: Sukshma Sharira, Energy Body
Sanskrit: sukshma sharira, from sukshma (subtle) and sharira (body).
The subtle body, or sukshma sharira, is the energetic anatomy described in yogic and tantric traditions, distinct from the physical body, composed of nadis, channels, chakras, energy centers, and prana, vital energy. It provides the framework that practices like pranayama, chakra meditation, and kundalini yoga work with directly.
Classical yogic physiology describes the subtle body as sitting between the gross physical body and the deepest layer of pure consciousness, acting as a kind of energetic interface. Most pranayama, mudra, bandha, and chakra-based practices are explicitly aimed at the subtle body rather than the physical body directly, which is why their traditional descriptions often speak in terms of energy flow rather than muscle or organ function.
Described across yogic and tantric texts as a body composed of prana, nadis and chakras, layered inside the physical body but not identical to any organ or tissue found through dissection, a map of function and experience rather than anatomy. It parallels, without being identical to, similar concepts in other traditions, such as the Chinese meridian system used in acupuncture or the subtle bodies described in some Western esoteric traditions, each culture developing its own model for experience not fully captured by physical anatomy alone.
Go Deeper
Related Terms
Nadi
Nadis are the subtle energy channels described in yogic physiology through which prana is said to flow. Classical texts describe thousands of nadis, with three considered most important: Ida, Pingala, and Sushumna, which form the basis for many pranayama and kundalini-related practices.
Chakra
Chakras are subtle energy centers described in yogic and tantric anatomy, traditionally numbered at seven along the spine from the base to the crown of the head. Each is associated with specific qualities, glands, and psychological themes, and is used as a focus for meditation, breathwork, and energy practices.
Sushumna
Sushumna is the central subtle-energy channel described in yogic and tantric physiology, running along the spine from the base to the crown of the head. Kundalini energy is said to rise through Sushumna during advanced practice, in contrast to Ida and Pingala, the two channels that spiral around it.