Spandana
Spandana is a term originating from Sanskrit that broadly translates to "vibration," "resonance," or "response." In its most common usage, it refers to the subtle vibration or pulsation felt within the body, often associated with life force or consciousness. This concept is central to various Indian philosophical and spiritual traditions, including Yoga and Ayurveda.
In Yoga, spandana is sometimes described as the primordial vibration that arises from the cosmic consciousness,
Within Ayurveda, the traditional Indian system of medicine, spandana is understood as the vital energy or kinetic