Muscles worked
What the band pull-apart trains
Tap a muscle to see just that one and what it does in the lift.
Before the first rep
How to set up
- 01
Pick a light band. Choose a band you can pull all the way to your chest for 15 or more smooth reps. If you cannot reach your chest with straight arms, the band is too heavy.
- 02
Stand tall. Feet about hip width, knees soft, ribs down and glutes lightly squeezed so your lower back stays neutral.
- 03
Grip. Hold the band with an overhand grip, palms facing the floor, hands about shoulder width apart. A narrower grip makes it harder, a wider grip makes it easier.
- 04
Arms out. Raise your arms straight in front of you to shoulder height with a little tension already in the band. Elbows are straight but not locked hard.
Step by step
How to do the band pull-apart
- 01
Set the shoulders. Before you pull, let your shoulders sit down away from your ears. They stay there for the whole set.
- 02
Pull apart. Move your hands out and back in a wide arc, keeping your arms straight and at shoulder height, as you squeeze your shoulder blades together.
- 03
Touch the chest. Finish when the band touches your chest, with your arms out to your sides in a T. Hold for a second and feel the squeeze between your shoulder blades.
- 04
Return slowly. Let the band pull your arms back in front of you over two or three seconds, stopping at shoulder width with a little tension still in the band.
- 05
Repeat. Start the next rep without letting the band go slack, and keep the same height and arm position on every rep.
Cues to say in your head
- Shoulders down, not up
- Long straight arms
- Band to your chest
- Squeeze the blades together
- Ribs down
- Slow on the way back
Fix these first
Common mistakes
Shrugging the shoulders up
Set your shoulders down before the first rep. If they creep toward your ears, use a lighter band.
Bending the elbows
Keep your arms straight. Bent elbows shorten the lever, so the band gets easier and your rear delts and upper back do less.
Arching the lower back to finish
Keep your ribs down and glutes lightly tight. If you have to lean back to reach your chest, the band is too heavy.
Letting the band snap back
Control the return for two or three seconds. The slow return is half the work.
Hands drifting up or down
Keep the band at shoulder height from start to finish so it ends at your chest, not your neck or belly.
Partial reps
Pull until the band touches your chest. A lighter band through the full range beats a heavy band halfway.
Stay safe
Check the band for nicks, tears or worn spots before each session, since a band that snaps can hit your face or hands. Hold it firmly and keep it at shoulder height, not near your eyes. Failing a rep is simple: let the band shorten under control and stop the set. Stop if you feel sharp, pinching or lasting pain in the front or top of the shoulder, and get it checked if it does not settle.
Programming
Sets, reps and how much weight
| Goal | Sets | Reps | Load | Rest |
|---|---|---|---|---|
| Muscle | 3 to 4 | 12 to 20 | 55–70% 1RM | 45 to 90 sec |
| Endurance | 2 to 3 | 20 to 30 | 45–55% 1RM | 30 to 60 sec |
| Technique | 1 to 2 | 15 to 20 | 40–50% 1RM | 30 sec |
Plan your next session
Put in a recent set. You get working weights for your goal, a warm-up and the plates to load.
Estimated 1RM 216 lb
Endurance sets
97–119lb
2 to 3 sets of 20 to 30 reps, 30 to 60 sec rest. A light band and steady reps. Good between sets of pressing or at the end of an upper body day.
Estimates use the Epley formula and work best from sets of 3 to 8 reps. Treat them as a starting point and adjust by how the first working set moves.
Questions
Band Pull-Apart questions
What muscles do band pull-aparts work?
Mainly the rear delts and the upper back muscles between your shoulder blades, the mid traps and rhomboids. Your triceps keep your arms straight and your abs keep your ribs down.
How many sets and reps of band pull-aparts should I do?
Most people do 2 to 4 sets of 12 to 20 reps with a light band. As a warm-up, 1 or 2 easy sets of 15 to 20 are enough.
Do band pull-aparts help posture?
They strengthen the rear delts and upper back muscles that pull your shoulder blades back, which many people want for how they sit and stand. Posture depends on many things, so treat them as upper back training, not a fix on their own.
Can I do band pull-aparts every day?
Usually yes, because the load is light. Keep daily sets easy and well short of failure, and save harder sets for two or three days a week.
What resistance band should I use for pull-aparts?
Start with a light band you can pull to your chest for 15 or more reps with straight arms. Move to a heavier band, or bring your hands closer together, once that feels easy.
Should my arms be straight during band pull-aparts?
Yes, keep your elbows straight but not locked hard for the whole rep. Bending them shortens the lever and makes the band easier, so less of the work lands on your rear delts and upper back.
Train in Protocol
Log your band pull-apart by voice. Protocol tracks the rest.
Your last session shows up before every set, warm-ups and plates are worked out for you, and your coach sees every lift next to your sleep and recovery.