Protein plays a vital role in muscle recovery after exercise by repairing damaged muscle fibers and promoting muscle growth. Following physical activity, muscles undergo stress and micro-tears, and adequate protein intake stimulates muscle protein synthesis, allowing for recovery and adaptation. Consuming high-quality protein sources post-exercise ensures that essential amino acids are available to support this process. Additionally, protein helps replenish energy stores and reduces soreness, making it an integral part of a complete recovery strategy after workouts.