Should I run the day before a race? This question permeates the minds of athletes of all calipers, evoking a multitude of considerations. Isn’t it a perplexing dilemma? On one hand, there exists the conventional belief that a brief jaunt could serve as a beneficial warm-up, priming the muscles and sharpening focus. Conversely, is there a risk that any exertion might deplete precious energy reserves, potentially sabotaging performance? What does the scientific literature suggest about the physiological adaptations that occur with light exercise on the eve of a momentous competition? Could a short run enhance circulation, thereby facilitating a more robust delivery of oxygen to the muscles? Alternatively, might it inadvertently lead to undue fatigue, counteracting any positive effects? Would the cumulative experiences of seasoned runners provide valuable insights? Are there specific techniques or strategies that could optimize this pre-race run? These questions beckon a deeper exploration into the intricate balance of rest and activity.