Prana Vayu is one of the five subdivisions of prana, or life force, in yogic and Ayurvedic traditions. It governs the inward movement of energy and is centered in the chest, controlling respiration and the heart. Prana Vayu is responsible for drawing in vital life energy through breath, sustaining all bodily functions, and is essential for maintaining vitality and health. By enhancing Prana Vayu, one can improve mental clarity, emotional stability, and overall energy levels, fostering a deeper connection to the self and the environment.