What is the purpose of warm-up exercises before physical activity?

The purpose of warm-up exercises before physical activity is to prepare the body for exercise. This preparation is crucial as it gradually increases the heart rate and blood flow to the muscles, which helps to enhance their elasticity and reduce the risk of injury. Warming up also increases the body temperature, which can improve muscle function and coordination during the subsequent workout or physical activity.

As the body transitions from rest to activity, warm-ups help to prepare the cardiovascular system, muscles, and joints, making movement easier and more efficient. This is particularly important in preventing strains or injuries that can occur if the body is suddenly subjected to intense activity without adequate preparation.