The difference between dynamic and static stretching lies in their purpose and timing. Dynamic stretching involves controlled movements that prepare the body for physical activity by increasing blood flow and enhancing range of motion. It is typically performed before workouts. In contrast, static stretching entails holding stretches for an extended period and is aimed at improving overall flexibility. It is usually done after exercise to aid in cooling down and preventing muscle stiffness. Both types of stretching are important for a balanced fitness regimen.