Is a chin tuck the same as tucking your chin to your chest?

No. An X-ray study of 20 adults without neck symptoms found that pulling the head straight back flexes the top of the neck while extending the lower neck, whereas bending the head forward flexes the lower neck as well. The chin tuck aims for that backward glide with the eyes level, not a nod toward the floor.

How many chin tucks should I do?

A common starting point is 1 to 3 sets of 10 reps with a pause of 3 to 5 seconds at the end of each rep. Because the load is so light, quality matters more than volume, so stop the set once you can no longer keep the movement smooth.

Do chin tucks fix forward head posture?

Not on their own, and no single exercise can promise that. A review of three trials in young adults without neck problems found the lying chin tuck in every program that improved forward head posture, but always alongside stretches and other strengthening exercises such as scapular retraction.

Will chin tucks get rid of a double chin?

No. The double chin you make during the exercise is only the head position, and working the neck muscles does not remove fat from under the chin, which depends on overall body fat.

Can I do chin tucks sitting or lying down?

Yes. Seated chin tucks work the same way and fit easily into a desk break, while lying on your back with your head on the floor is a common way to learn the glide, because the floor tells you whether the head is sliding back or tipping forward.

Should I feel a stretch during a chin tuck?

Many people feel a gentle stretch at the base of the skull, which is normal. Sharp pain, dizziness or tingling into the arms is not, and is a reason to stop.

Chin Tuck

What Is the Chin Tuck?

Chin Tuck is an isolation exercise that primarily targets the front of the neck, led by the deep neck flexors that sit beneath the sternocleidomastoid. It is a beginner-level movement that needs no equipment: standing tall, you draw the chin down and back so the head glides back over the shoulders while the eyes stay level.

The chin tuck trains control of head position rather than strength under load. It is a low-effort way to work neck muscles that ordinary gym lifts barely touch, and many coaches use the same tucked, "packed" neck as the default head position for beginners in deadlifts and squats. Because it needs no space or gear, it fits easily into a warm-up or a short break from desk work.

The movement is a combination rather than a simple nod. The top of the neck bends forward as the chin drops, while the lower neck straightens back, which is why the muscles at the back of the neck work lightly to hold the lower neck in place. The standing version shown here is the usual one, and it can be done seated just as well; lying on your back with the head resting on the floor is a common way to learn it, because the floor gives feedback on the glide.

The chin tuck suits beginners, desk workers and anyone who wants better awareness of where their head sits over their shoulders. It needs no build-up, though the mind-muscle connection genuinely matters here: the goal is a small, precise movement, not a hard squeeze. Anyone with ongoing neck pain, or symptoms that travel into the arms, should have a health professional assess it rather than treat this page as a treatment plan.

Muscles Worked

MuscleActivation

Sternocleidomastoid: Primary
Erector Spinae: Low
Upper Trapezius: Minimal

Instructions

Stand tall with your feet close together and your arms relaxed at your sides.
Let your shoulders settle down and back, keeping your chest tall without arching your lower back.
Start with your chin slightly lifted and your gaze angled a little upward.
Draw your chin down and straight back, as if making a double chin, so your head glides back over your shoulders without nodding toward your chest.
Stop when your gaze is level and the back of your neck feels long, without pushing into discomfort.
Pause for 3 to 5 seconds while breathing normally.
Slowly return to the start position and repeat for the set.

Common Mistakes

Looking down instead of back
Dropping the chin toward the chest bends the whole neck forward instead of gliding the head back over the shoulders.
Tipping the head back
Letting the chin rise as the head moves back turns the glide into a backward tilt of the head.
Straining the neck
Forcing the tuck until the cords at the front of the neck stand out or the jaw clenches turns a controlled hold into a strain.
Shrugging the shoulders
Hiking the shoulders toward the ears as the head moves back shifts the effort away from the neck and adds tension where it is not needed.
Slumping the torso
Letting the chest sink and the upper back round makes it hard to bring the head back over the shoulders.
Rushing the reps
Snapping the head back and forth without a pause at the end loses the control the exercise is meant to build.

Injuries

Chin Tuck is a low risk exercise when performed with proper technique. It moves only the head and neck through a small range against body weight, so the load is light. Problems usually come from forcing it: pushing hard into the end of the range, clenching the jaw or rushing the reps can leave the neck muscles sore or tight.

To keep it comfortable, move slowly, stop the glide where it still feels easy, keep breathing and let the shoulders stay relaxed. If the full range feels awkward, make the movement smaller, do it seated with your back against a chair, or learn it lying on your back with your head on the floor. To progress, lengthen the pause at the end of each rep, add reps, or hold the tuck while pressing the chin lightly down into a hand placed underneath it, rather than pushing further into the range.

Stop the set if you feel dizzy, get a sharp or building pain in the neck or head, or notice numbness, tingling or weakness in the arms or hands, and have it checked by a health professional before you continue. Anyone with a known neck condition or a recent neck injury should get clearance first.

Overview

Primary Focus: Shoulders
Equipment: Body weight
Modality: Strength
Difficulty: Beginner

Alternative Exercises

Other Names for the Chin Tuck

The Chin Tuck is also known as:

Cervical Retraction

Frequently Asked Questions

Q: Is a chin tuck the same as tucking your chin to your chest?: No. An X-ray study of 20 adults without neck symptoms found that pulling the head straight back flexes the top of the neck while extending the lower neck, whereas bending the head forward flexes the lower neck as well. The chin tuck aims for that backward glide with the eyes level, not a nod toward the floor.
Q: How many chin tucks should I do?: A common starting point is 1 to 3 sets of 10 reps with a pause of 3 to 5 seconds at the end of each rep. Because the load is so light, quality matters more than volume, so stop the set once you can no longer keep the movement smooth.
Q: Do chin tucks fix forward head posture?: Not on their own, and no single exercise can promise that. A review of three trials in young adults without neck problems found the lying chin tuck in every program that improved forward head posture, but always alongside stretches and other strengthening exercises such as scapular retraction.
Q: Will chin tucks get rid of a double chin?: No. The double chin you make during the exercise is only the head position, and working the neck muscles does not remove fat from under the chin, which depends on overall body fat.
Q: Can I do chin tucks sitting or lying down?: Yes. Seated chin tucks work the same way and fit easily into a desk break, while lying on your back with your head on the floor is a common way to learn the glide, because the floor tells you whether the head is sliding back or tipping forward.
Q: Should I feel a stretch during a chin tuck?: Many people feel a gentle stretch at the base of the skull, which is normal. Sharp pain, dizziness or tingling into the arms is not, and is a reason to stop.