Prana Definition: Prana is the universal life force or vital energy that sustains all living beings. It flows through subtle energy channels known as nadis and governs the physical, mental, and spiritual dimensions of existence. In yogic philosophy, prána is the essence of life, accessed and balanced through practices like pranayama, meditation, and yoga, fostering harmony and vitality. https://www.yogkulam.org/blog/what-is-prana-and-5-vital-energies