In a neck side bend you sit and slowly tilt your head so one ear drops toward the shoulder on that side (cervical lateral flexion), then you do the same the other way. It is a gentle mobility exercise, often given to keep a stiff neck moving.

How to do the neck side bend

Sit tall on a chair with your feet flat and your hands resting on your thighs.
Look straight ahead and let your shoulders relax.
Slowly tilt your head to one side, taking your ear toward your shoulder. Your face keeps pointing forward.
Keep that shoulder down. The ear goes toward the shoulder, not the shoulder toward the ear.
Return to the middle, then tilt to the other side.

What you should feel

Movement in the neck, with a light stretch along the opposite side of the neck at the end of each tilt.

Common mistakes

Turning the head as it tilts. Your nose should point straight ahead throughout.
Hitching the shoulder up to meet the ear.
Leaning the whole body sideways instead of moving only the head.

How often

Often 5 to 10 slow tilts each way, once or several times a day, though your physio may give you a different number.

Stop and check with your physio if

You feel dizzy, faint or unsteady. Stop and get medical advice the same day. If you faint, it does not settle within a few minutes of sitting still, or you cannot stand or walk steadily, call emergency services.
Things look double, your vision suddenly blurs or goes, your speech slurs or becomes muddled, swallowing becomes hard, your face or lips go numb, one side of your face droops or one side of your body goes weak or numb, you suddenly become so dizzy or unsteady that you fall or cannot stand or walk, your legs suddenly give way but you do not black out (a drop attack), or you get a sudden severe headache. Stop and call emergency services, even if it goes away.
You notice pain, numbness or tingling going down one arm or into the hand.
The tilt gives you a sharp pain or a catch in the neck, rather than a gentle stretch.

From the clinic

A mirror helps with this one. Sit facing it and check two things: your nose stays pointing at the mirror, and your shoulders stay level while the head tilts.

This is movement rather than a long held stretch. Tilt, come back, tilt the other way, at a slow and steady pace. If one side feels tighter, keep to the comfortable range on that side rather than pushing into it. After neck surgery or a broken bone in the neck, check with your surgeon or physio before you start.

Want to hold the tilt as a stretch instead? The upper trapezius stretch uses the same sideways tilt, with one hand holding a table to keep the shoulder down.

Reviewed by the PocketPhysio by VirtueLife expert physiotherapy team. Last reviewed 2026-09-25.

This page is general education, not a diagnosis or a personal treatment plan. If you have pain, an injury or a health condition, see a physiotherapist or doctor before starting new exercises.

Neck side bend