What is a common benefit of including dynamic stretching in a warm-up routine?

Incorporating dynamic stretching into a warm-up routine is widely recognized for its role in increasing blood flow to the muscles. This physiological response is essential for preparing the body for physical activity, as improved blood flow helps to elevate muscle temperature and enhance the delivery of oxygen and nutrients. The increase in blood flow also facilitates a greater range of motion by warming up the muscles, which can lead to improved performance.

Dynamic stretching specifically involves active movements that stretch the muscles while simultaneously increasing their temperature and readiness for exercise. This differs from static stretching, which may not effectively prepare the muscles for the demands of physical activity and can potentially lead to decreased performance if performed before strength or power activities.

While the other options also have their respective benefits in various contexts—like improved flexibility or enhanced joint stability—they do not directly highlight the immediate effects experienced during a warm-up as much as the increase in blood flow does. Increased blood flow is crucial for optimal muscle function during workouts, making it a key aspect of any effective warm-up routine.