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Rhomboids: exercises and how to train

The rhomboids sit under the traps, between the spine and the inner edge of the shoulder blade. They pull the shoulder blades together, lift them slightly and rotate them downward. They work in every row and keep the shoulder blades tucked under the bar when you bench, so strong rhomboids are part of a dense, stable upper back.

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Back
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6 exercises
Helps in
3 exercises
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How to train it

Rows with a pause at the top suit them best: One-arm dumbbell row, Seated cable row, Seated machine row and Reverse pec deck. Squeeze the shoulder blades first, then finish with the elbows, and avoid leaning back to cheat the weight up. They rarely need separate work: 8–14 sets of rows a week covers both the rhomboids and the middle traps.

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Best rhomboid exercises

Every row hits your rhomboids, but they work hardest when you squeeze your shoulder blades fully together and hold it. These five make that easy: two supported rows where you can feel the squeeze, two heavy bent-over rows, and a machine where your lats barely help.

Seated cable row

Cable

The easiest row for actually feeling your rhomboids. Your torso stays still, the cable keeps tension from stretch to squeeze, and holding the top for a second is simple. The catalog lists the rhomboids and middle traps as the main movers, so every set counts in full.

  1. Before each rep, let your shoulder blades slide forward toward the stack without rounding your lower back.
  2. Start the pull by squeezing your shoulder blades back, then bend your elbows and drive them behind you.
  3. Hold the squeeze for a second with your chest up and shoulders down, without leaning back.

One-arm dumbbell row

Dumbbells

Bracing on a bench takes your lower back out of it, and rowing one side at a time gives your shoulder blade more room: fully forward at the bottom, all the way to your spine at the top. It also exposes a weaker side, since your stronger arm can't take over.

  1. At the bottom, let your shoulder drop toward the floor so the blade reaches forward, torso still square.
  2. Think about driving your elbow back toward your hip, not lifting the dumbbell with your hand.
  3. At the top, pin your shoulder blade to your spine for a one-count before you lower.

Barbell row

Barbell

Your rhomboids share the work with your lats and middle traps, and you can load this more than anything else on the list. The trade-off is lower back fatigue and the urge to heave with your torso. A more horizontal torso gives your shoulder blades a longer path to squeeze through.

  1. Pull your shoulders down away from your ears and lock in your hinge angle before the first rep.
  2. Drive your elbows past your torso and squeeze your shoulder blades together at the top, as if pinching a pencil.
  3. Lower over about two seconds, letting your blades spread while your back stays flat.

T-bar row

Barbell

The same heavy horizontal pull as the barbell, but the bar is anchored at one end and moves in an arc. The chest-supported version takes your lower back almost out of the lift, so you can finish every rep with a full squeeze. A smart swap when your lower back tires first.

  1. If there is a chest pad, keep your chest glued to it for the whole set so you can't jerk the weight.
  2. Pull until your shoulder blades meet, and only count the rep once they do.
  3. Pause briefly in the stretch so the next rep starts with your shoulder blades, not momentum.

Reverse pec deck

Machine

The only pick here without elbow bending, so your biceps and lats barely help and arm strength never limits the set. Your rear delts, rhomboids and middle traps share the work. To shift more toward the rhomboids, keep your shoulders down and finish each rep with a squeeze. Do it last.

  1. Set the seat so the handles sit at shoulder height or slightly below, with your shoulders relaxed down.
  2. Sweep your arms out in a wide arc and finish by squeezing your shoulder blades, not by pushing your hands back.
  3. Hold for a second, then return slowly without letting the stack touch down.

Rhomboid workout: sample session

Run this once a week on your pull or back day. Before your first Barbell row work set, do two or three warm-up sets with rising weight. Pick working weights that leave one or two reps in the tank, with the last squeeze still full and no torso heave.

ExerciseSets × repsRest
Barbell row
main mover: every set counts in full
3 × 8–12 105 s
Seated cable row
main mover: every set counts in full
3 × 8–12 105 s
Reverse pec deck
main mover: every set counts in full
3 × 6–10 150 s
Face pull
helper: each set counts as half
2 × 6–10 150 s

Counted for this muscle: 10 sets per session — the same way the GymAssist log counts it.

Use double progression: once every set hits the top of its range, 12 reps on the rows or 10 on Reverse pec deck and Face pull, add weight and start again at the bottom. This session gives your rhomboids 10 counted sets; Face pull counts as half. With two pull days, split these moves to stay within 8–14 sets a week.

Common mistakes

Exercises where it is the main mover

Exercises where it assists

Weekly sets in ready-made programs

A set where the muscle is primary counts in full, a set where it assists counts as half — the same way the log’s stats count it.

Frequently asked questions

What are the best exercises for rhomboids?

The best rhomboid exercises are rows that let you squeeze your shoulder blades together and hold it: Seated cable row, One-arm dumbbell row, Barbell row, T-bar row and Reverse pec deck. Pick one heavy row and one supported row or machine per session. A short pause at the top keeps the work on your upper back.

Do rows work the rhomboids or the lats?

Rows work both, and the split depends mostly on your shoulder blades. If they glide back and together every rep, your rhomboids and middle traps work hard; if they stay still, your lats and biceps do more. Coaches often cue a wider grip and flared elbows for the upper back, but evidence for big differences is thin.

Do face pulls work the rhomboids?

Yes, but only as a helper. Face pull mainly trains your rear delts and the small muscles that rotate your shoulder outward, while your rhomboids hold and squeeze your shoulder blades. GymAssist counts it as half a rhomboid set for that reason. Keep face pulls as an accessory and use rows as your main rhomboid work.

How many sets a week do rhomboids need?

Most lifters need 8–14 sets of rows a week, which covers the rhomboids without extra isolation work. They are small muscles that work in every row, so a dedicated rhomboid day mostly adds fatigue. Spread the volume over one or two pull days, and check your squeeze before adding sets.

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