What is the minimum duration for cool-down exercises?

The minimum duration for cool-down exercises is typically 5 minutes. A proper cool-down is essential after a workout because it helps the body gradually transition from high-intensity activity back to a resting state. This period allows the heart rate and breathing to return to their baseline levels. Additionally, cool-down exercises help in preventing injuries by aiding in the removal of metabolic waste products, such as lactic acid, which can accumulate during intense exercise. Stretching during the cool-down can also improve flexibility and prevent muscle stiffness. While some protocols may suggest longer durations, a 5-minute cool-down is commonly regarded as the minimum needed to gain the benefits of this critical recovery phase.