Trap Exercises: How to Train Upper, Middle and Lower Traps

Most people train one third of their trapezius and wonder why their upper back looks flat from behind. The muscle is a single large diamond running from the base of your skull to the middle of your back, but it works in three regions that pull in different directions: the upper fibres lift your shoulder blades, the middle fibres pull them together, and the lower fibres pull them down. Shrugs cover the first. Almost nothing else in a typical gym routine covers the other two properly.

This guide sorts out which exercise hits which region, what the EMG research says about the ones that work best, and how to fit it all into a week without adding another hour to your training.

What the traps actually do

The trapezius rotates and stabilises your shoulder blade, which means it's involved in every pull, press and carry you do. Upper fibres elevate. Middle fibres retract. Lower fibres depress and help rotate the blade upward when you reach overhead.

Richard Ekstrom's surface EMG work at the Journal of Orthopaedic and Sports Physical Therapy tested a spread of common exercises and found the single arm shoulder shrug produced the greatest upper trapezius activity, while overhead arm raises done lying face down, with the shoulder externally rotated and in line with the lower trapezius fibres, produced the most lower trap activity. That prone position keeps coming up.

The best trap exercises

Barbell or dumbbell shrug

The upper trap builder. Hold the weight at arms' length, lift your shoulders straight up towards your ears, pause for a second at the top, then lower under control. Rolling your shoulders backwards adds nothing and irritates plenty of shoulders.

Go heavier than feels dignified and keep the reps in the 8 to 15 range. Dumbbells let your arms hang beside your body rather than in front of it, which most people find more comfortable. Our shrugs guide has the full setup.

Trap bar deadlift

Nothing loads the whole trapezius like holding a very heavy weight while standing up straight. The neutral handles of a trap bar keep the bar in line with your body, so you can pull more weight than a straight bar with less lower back strain. The traps work isometrically the entire time, resisting the pull of the load through your shoulder blades.

A trap bar is one of the better home gym buys for exactly this reason. See our trap bar deadlift guide for technique.

Prone Y raise

Face down on an incline bench or the floor, arms overhead at roughly 45 degrees from your body, thumbs pointing up. Lift your arms towards the ceiling by pulling your shoulder blades down and back, hold for two seconds, lower slowly. Use no weight at first, then 1kg to 2.5kg plates once 15 slow reps feel easy.

This is the lower trap exercise, and almost everyone is embarrassingly weak at it. Two sets twice a week for six weeks changes how your shoulders sit.

Farmer's carry

Pick up two heavy dumbbells or kettlebells and walk. Your traps hold your shoulder blades in place against a load trying to drag them down, which builds the kind of grip and upper back stability that transfers into every other lift.

Thirty to forty metres per set, three or four sets, and your forearms will complain before your traps do. Details in our farmer's carry guide.

Bent over row and seated cable row

The middle traps live here. Row with your elbows tracking at about 45 degrees, pause with your shoulder blades squeezed together for a full second, then let them separate at the bottom of each rep. That separation and re-squeeze is the part people skip.

Both the bent over row and the seated cable row work. Cables make the pause easier to hold honestly.

Face pull

The one exercise that hits middle traps, lower traps and rear delts at once, and the reason it's a staple in most shoulder rehab programmes. Set a rope at upper chest height, pull towards your forehead, rotate your hands so your knuckles finish pointing behind you.

High reps, light weight, done properly. Our face pulls guide covers the common errors, and rear delt exercises pairs naturally with it.

Upright row

Divisive, and worth including with a caveat. Pulled to chest height with a wide grip, the upright row loads the upper traps and side delts hard. Pulled to the chin with a narrow grip, it puts your shoulder into internal rotation at end range and irritates a lot of people. Keep the grip wide and stop at chest height, or skip it entirely and shrug instead. See upright row.

A simple weekly plan

Split the work across two sessions so no single region gets everything.

• Pull day: trap bar deadlift or bent over row as your main lift. Shrugs, 3 sets of 10 to 12. Face pulls, 3 sets of 15.
• Push or accessory day: prone Y raise, 3 sets of 12 with a two second hold. Farmer's carry, 3 sets of 30 metres.

That's roughly eight direct sets a week, which sits comfortably alongside the NHS recommendation of strengthening work for all major muscle groups on at least two days a week.

Common mistakes

Only shrugging. You get thick upper traps, a rounded look from the side, and no improvement in how your shoulder blades move. Add the prone work.

Rolling the shoulders on shrugs. The trapezius pulls up and slightly in, not in circles. Straight up, pause, down.

Going too heavy on prone raises. A 2.5kg plate held with a strict two second hold beats a 7.5kg dumbbell thrown up with your lower back arching off the bench.

Skipping the pause. Traps respond to time in the shortened position. One second at the top of every shrug and row rep is worth more than two extra sets.

Training them fresh every session. Your traps are already working during deadlifts, carries and overhead presses. Count that volume before adding six more sets, or you'll end up stiff rather than strong.

Recommended reads

1. How to do shrugs properly
2. Trap bar deadlift technique
3. Face pulls for healthier shoulders
4. The best trap bars in the UK
5. The best adjustable dumbbells in the UK