Dynamic stretching differs from static stretching in its purpose and execution. Dynamic stretching involves active movements that engage muscles and increase blood flow, typically performed as part of a warm-up routine. Examples include leg swings, arm circles, and high knees. In contrast, static stretching entails holding a stretch in a fixed position for a set duration, making it ideal for cool-down routines. Both types of stretching play important roles in enhancing flexibility and performance, but dynamic stretching is particularly effective in preparing the body for activity.