You can do this stretch while standing or sitting in a sturdy chair.
Keep your feet flat on the floor, shoulder-width apart.
Slowly turn your head to the right until you feel a slight stretch. Be careful not to tip or tilt your head forward or backward, but hold it in a comfortable position.
Hold the position for 10-30 seconds.
Turn your head to the left and hold the position for 10-30 seconds.
Repeat at least 3-5 times.