Dumbbell Shrugs: Do You Actually Need Them for Your Traps?
Most people do not need dumbbell shrugs. If your programme already includes deadlifts, rows, carries and some overhead pressing, your traps are getting plenty of work. Shrugs earn a place in three situations: you specifically want bigger upper traps for appearance, you play a sport where neck and shoulder bulk helps, or you are short of time for bigger lifts and want a simple way to load the area. If you do add them, the technique is straightforward: stand tall, lift the shoulders straight up towards the ears, pause, and lower slowly. No rolling, no bouncing, no chin poking forward.
What the traps actually do
The trapezius is a large, diamond-shaped muscle running from the base of the skull down to the middle of the back and out to the shoulders. It is usually described in three regions:
- Upper traps: lift the shoulder blades (elevation) and help rotate them upwards when you raise your arms overhead.
- Middle traps: pull the shoulder blades together.
- Lower traps: draw the shoulder blades down and help with upward rotation.
A shrug trains only the first job of the upper traps. That is why it is a narrow exercise, and why the case for it depends on what else you already do.
What already trains your traps
| Exercise | Trap involvement |
|---|---|
| Deadlift and Romanian deadlift | Upper traps work hard to stop the shoulders being pulled down by the bar |
| Farmer’s carry | Long holds under load; very similar demand to a shrug held at the bottom |
| Rows (barbell, dumbbell, cable) | Middle traps squeeze the shoulder blades together |
| Overhead press | Upper and lower traps rotate the shoulder blades upwards |
| Face pulls and rear delt work | Middle and lower traps |
For many people in their 30s and 40s training two or three times a week, the bigger lifts already deliver more trap stimulus than they recover from comfortably. Adding shrugs on top is not harmful, but it is rarely the best use of the last ten minutes of a session. Our guide to deadlifting properly covers the lift that does most of the work.
When shrugs are worth adding
- Aesthetic goals. If you want visibly thicker upper traps, direct work helps. Big lifts build them, but isolation adds volume without more spinal loading.
- Contact sports. Rugby players and combat athletes often value neck and upper-trap mass.
- Grip training. Heavy dumbbell shrugs are also a decent grip exercise, especially held for a pause.
- Limited exercise choice. If an injury rules out deadlifts for a while, shrugs and carries can keep the area working, with your clinician’s agreement.
When shrugs are not worth it: if you are short of time and not yet doing a hinge, a row and a carry each week, do those first.
How to do a dumbbell shrug properly
- Pick dumbbells you can hold firmly for 10 to 15 reps without the grip failing first.
- Stand tall, feet hip width, dumbbells at your sides, palms facing in. Arms straight but not locked hard.
- Set your head. Chin slightly tucked, eyes forward. Do not let the head push forward as you lift.
- Lift the shoulders straight up towards your ears, as high as they go. Think “shoulders to ears”, not “ears to shoulders”.
- Pause for one to two seconds at the top.
- Lower slowly over two to three seconds, letting the shoulders sink fully so the traps get a stretch.
Dumbbells have an advantage over a barbell here: they hang at your sides, so your arms are in a more natural position and nothing grazes your thighs. That usually allows a cleaner, fuller range.
Mistakes that make shrugs useless or uncomfortable
- Rolling the shoulders. Circling backwards adds nothing but strain. The muscle fibres run up and down; lift up and down.
- Bending the elbows. Turns the movement into a half-hearted upright row.
- Bouncing heavy weights. A quarter-range, fast shrug with very heavy dumbbells looks impressive and does little. Full range, controlled tempo, moderate load.
- Head jutting forward. Common in people who already have tight necks from desk work. Keep the head stacked over the shoulders.
- Treating it as a neck stretch. If you feel strain in the neck rather than effort in the muscle at the top of the shoulders, lighten the load and check your head position.
Sets, reps and placement
- 2 to 3 sets of 10 to 15 reps with a pause at the top.
- Rest: 60 to 90 seconds.
- Frequency: once or twice a week is plenty.
- Placement: at the end of a pulling or lower-body session, not before deadlifts.
An alternative I often prefer is the shrug-and-hold: lift to the top and hold for 10 to 20 seconds. It trains the traps and grip together and is easier on the neck than lots of fast reps.
Neck and shoulder problems
People with tension headaches or a stiff neck sometimes avoid shrugs, and sometimes overdo them hoping to “strengthen” the area. Neither is a good plan on its own. If you have neck pain that does not settle, numbness or tingling down the arm, a recent injury, or any heart condition, check with your GP before adding heavy holds. The NHS page on neck pain is a good reference for what is usually harmless and when to get help.
Where shrugs fit in a coached programme
In 1-1 sessions I would rather spend your time on the movements that train many muscles at once, and add shrugs only when there is a reason. For most clients that means deadlifts or Romanian deadlifts, a row, and a carry, with shrugs as an optional finisher. If you are interested in grip as much as traps, our post on grip strength exercises offers more variety.
The studio has a full dumbbell rack, a barbell and a squat rack, so we can programme any of these options. If you would like a plan that spends your training time on what matters most for you, read about private personal training in Highgate, or see current training plans and prices.
Questions we get asked
Do shrugs make your neck look bigger?
They build the upper traps, which sit between the neck and shoulders, so a well-developed trap can make the neck look thicker from the front. Whether you want that is personal.
Barbell or dumbbell shrugs?
Dumbbells usually allow a more natural arm position and fuller range. A barbell lets you load more. For most people, dumbbells are the better default.
Should I roll my shoulders during shrugs?
No. Rolling adds no useful work for the traps. Lift straight up, pause, and lower straight down.
Are farmer’s carries better than shrugs?
For general strength and grip, carries are usually more useful. For direct upper-trap size, shrugs are more targeted. Many programmes use one or the other, not both.
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