Rear Delts · Resistance Band
How to Do a Band Pull-Apart: Shoulder Height, Chest Touch, Blades Together
No hinge, no bench, no weight to pick. The only setup decision is how far apart your hands start.
Illustration adapted from Everkinetic via workout-guide, CC BY-SA 4.0. Full credits.
| Equipment | Resistance Band |
|---|---|
| Back zone | Rear Delts · Upper Back · Traps |
| Muscles | Rear Delts · Rhomboids · Lower Traps |
| Level | Beginner |
| Typical work | 3 × 15–20 |
| Where | Home or gym |
What is the Band Pull-Apart?
The band pull-apart is a resistance band exercise for the rear delts, rhomboids and lower traps. Holding a band in front of you at shoulder height, you pull your hands apart until the band touches your chest and the shoulder blades squeeze together. Band tension rises through the rep, so the finish is the hardest part.
The one cue that matters: Hold the band at shoulder height and pull it apart until it touches your chest, blades squeezed.
Why the Band Pull-Apart is worth doing
- It reaches three back muscles at once — rear delts, rhomboids and lower traps — which is unusual for a movement this simple
- Standing tall means the lower back is never the limiter, unlike every hinged rear delt movement
- Resistance is set by hand spacing rather than by picking a weight, so it adjusts in tiny increments mid-set
- At 15 to 20 reps it is the highest-rep rear delt movement in the library, which suits a muscle that responds to volume
How to do the Band Pull-Apart
- Set your hand spacing Hold the band with straight arms out in front at shoulder height. Hands closer together makes the set harder, wider makes it easier. Find a width where the last two reps are difficult and the first two are not.
- Stand tall Feet under your hips, ribs down, arms parallel to the floor. Nothing below your shoulders moves for the whole set.
- Pull apart, not back Sweep the hands outward and slightly back until the band meets your chest. The arms stay straight — a bent elbow shortens the lever and makes the band easier at exactly the point it should be hardest.
- Squeeze the blades At the finish, the shoulder blades should be pulled together. That squeeze is what recruits the rhomboids and lower traps rather than leaving this a pure delt movement.
- Return slowly Let the band pull your hands back together over about two seconds. Do not let it snap shut — the return is half the set.
Muscles worked
The rear delts lead, taking the arm from in front of the body out to the side against resistance. That is the posterior deltoid’s most direct job and this is the most direct way to ask for it.
The rhomboids and lower traps join at the finish, and only at the finish. They are what draws the shoulder blades together once the arms are already wide, which is why the squeeze at the end is a real instruction rather than a flourish — skip it and two of the three tagged muscles get very little.
The band is what makes that possible. Tension climbs the further you stretch it, so the hardest point of the rep is exactly where the blades come together. A dumbbell cannot reproduce that; standing upright, a dumbbell in this position weighs nothing.
| <a href=”/back-muscles/rear-delts/”>Rear Delts</a> | Posterior deltoid — Rounded shoulders from behind — the detail that finishes a back. |
|---|---|
| <a href=”/back-muscles/rhomboids/”>Rhomboids</a> | Rhomboid major & minor — Thickness between the blades, and the ridge down the middle. |
| <a href=”/back-muscles/lower-traps/”>Lower Traps</a> | Trapezius (mid & lower) — Pulls the shoulder blades down and back. Kills the rounded look. |
Form tips
- Change hand width, not bands. Sliding your grip is a resistance dial with infinite settings. Most people only own two bands and need six.
- Shoulder height, every rep. Dropping the hands toward the waist as you fatigue turns this into a different movement with the lats involved. Keep the arms parallel to the floor.
- Straight arms. Elbows soft is fine; elbows bending through the rep is not. A bend makes the band shorter and the rep easier at the finish.
- Take it to a real limit. There is nothing to drop and nothing to catch, which makes this one of the few rear delt movements you can take genuinely close to failure safely.
Common mistakes
- Letting the band snap back
- The return is where the muscle works under length. Releasing fast throws away half of every rep and makes a 20 rep set feel like ten.
- Finishing with the arms, not the blades
- Arms wide with the blades still apart is a delt-only rep. Pull until you feel the middle of your back close, then stop.
- Shrugging to finish
- When the rear delts tire, the upper traps volunteer. If your shoulders are rising toward your ears, widen the grip and continue.
- Picking a band that only works for five reps
- This is a 15 to 20 rep movement in the library. A band you can barely open once is the wrong tool for the range this muscle wants.
Sets, reps and where it fits
Three sets of 15 to 20. It fits almost anywhere: as a warm-up before pulling, between sets of a heavy row as filler, or at the end of a session as the last rear delt work of the week.
Because it needs no setup and no recovery to speak of, it is one of the few movements here that can appear more than twice a week without cost. If Rear Delts is your lowest zone, this plus one hinged fly is a reasonable weekly dose — the Traps & Rear Delts block is built around exactly that pairing.
No resistance band? Do this instead
No band? The dumbbell rear delt fly covers the same muscle hinged over, with the tension curve reversed — hardest at the top rather than at the finish. In a gym, the reverse pec deck gives the same arms-back sweep with a fixed torso.
Variations and similar exercises
- Banded Face Pull
- Same band, pulled to eye level with the elbows high. Pick it when you want the lower traps to take more of the work.
- Reverse Pec Deck
- The machine version of the same arc, with your chest against a pad. Pick it when you want to push a set to failure without holding position.
- Banded Rear Delt Fly
- Same band, hinged over instead of standing. Pick it when you want the arc to run to the ceiling rather than across your body.
7 Band Pull-Apart alternatives, by equipment and level →
Compared: Band Pull-Apart vs Face Pull
Frequently asked questions
How many band pull-aparts should you do?
Three sets of 15 to 20 is the library default, and the rear delts tolerate more volume than most back muscles. If you are using it as a warm-up rather than a working set, one set of 20 with a light band is enough to get the arms moving.
Do band pull-aparts build rear delts?
They do, provided the band is challenging by the last few reps and you are not shrugging to finish. The limitation is load: a band tops out, so if the rear delts are your weakest zone you will eventually want a hinged fly or a cable alongside it.
What is the difference between a band pull-apart and a face pull?
Hand height and elbow angle. A pull-apart keeps the arms straight at shoulder height and sweeps them apart. A face pull bends the elbows and pulls toward the eyes, which brings the lower traps in more strongly and the rhomboids in less.
Can you do band pull-aparts every day?
You can do them often. There is no eccentric load worth speaking of and nothing to recover from, so several times a week is realistic. That said, doing them daily at a weight that never challenges you is exercise, not training.
Should the Band Pull-Apart be in your plan?
BackMaxx scores your rear delts from one photo and builds the week around whatever is lagging — so the Band Pull-Apart only shows up when it is the right call.
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