4. Do short movements
Neck stiffness is a natural reaction of the body to prevent movements or efforts that could make the pain worse. However, releasing the stiffness can actually make the pain better because you make the muscles relax and recover. Short and repetitive movements are recommendable. Rotate your neck and move it in all angles to the sides and the front. Remember to do it softly and slowly, so as not to add more tension to your muscles instead of releasing it.
Look to the left and to the right, rotate your head, point with your chin to your shoulders, nod and make a pendulum with your chin as your head falls forward. Your muscles will relax even more if you breathe deeply and exhale every time you feel that your muscles are stretching. Repeat these movements a few times a day to release pain and prevent stiffness.