From a stable upright position, sitting or standing, slowly drop chin toward center of the chest…

Sitting in a stationary chair with legs firmly on the floor, place hands on your knees…

Laying on your back on a firm surface, place a towel or pillow under the shoulders supporting the neck…

Laying on your back on a firm surface, place a towel or pillow under the shoulders supporting the neck….

Laying face-down, arms comfortably folded and crossed below the chin, allow your head to hang…

Laying on your back on a firm surface, place a towel or pillow under the shoulders supporting the neck…