Stiff Neck and Shoulders

This is a simple exercise you can do anywhere.

Let the head hang to one side, and let it relax as much as possible.

Slowly, tuck the chin down.

Then, slowly, raise the chin up.

Go for at least 10 rounds, rocking the chin back and forth, isolating different muscle fibers on the side of the neck.

Then, switch to the other side of the neck.