Dynamic stretching involves moving your body through a range of motion, using constant movement (think of swinging your arms or legs).
This type of stretching slowly improves flexibility and prepares your muscles for activity. In fact, dynamic stretching is so great for warming up muscles that it is said to be the only type of stretching you should do before your workout.
Examples of dynamic stretches include leg swings, arm circles, and walking lunges. Dynamic stretching helps improve joint mobility, blood flow, and muscle activation, making it an ideal warm-up activity before engaging in more intense exercise.