Dumbbell Lying Row on Rack
- Target muscle
- —
- Equipment
- Dumbbell
- Body part
- Back
- Type
- Strength
The dumbbell lying row on rack is a chest-supported back exercise performed face-down on a bench raised on a power rack so the dumbbells clear the floor. Because your torso is fully braced, it isolates the back — the lats, mid-back, rhomboids, and rear delts — letting you row with strict form and no lower-back strain.
How to do the Dumbbell Lying Row on Rack
- 1Set a flat bench across the safety arms of a power rack, high enough that the dumbbells hang clear of the floor at full stretch.
- 2Place a dumbbell on each side of the bench, then lie face-down with your chest supported and your head just past the end of the bench.
- 3Reach down and grab a dumbbell in each hand with a neutral grip (palms facing each other) and let your arms hang straight down.
- 4Brace your core and pull your shoulder blades down and back to set your back before the first rep.
- 5Row both dumbbells up toward the sides of your ribcage, driving your elbows up and back rather than flaring them out.
- 6Squeeze your back at the top with the dumbbells beside your torso, keeping your chest pinned to the bench.
- 7Lower the dumbbells under control until your arms are fully extended and your shoulder blades spread again.
- 8Complete your reps, then set the dumbbells back down on each side of the bench with control.
Form tips
- Lead the pull with your elbows, not your hands, so the back muscles do the work instead of your biceps.
- Keep your chest in contact with the bench the whole set — the support is what lets you row strictly.
- Pause briefly and squeeze your shoulder blades together at the top of each rep to maximize back contraction.
- Keep your neck relaxed and your gaze down so your spine stays neutral throughout the set.
- Make sure the bench is stable on the rack and the safety arms are seated before you load up.
Common mistakes
- Flaring the elbows straight out to the sides, which shifts work onto the rear delts and away from the mid-back and lats.
- Jerking the dumbbells up with momentum, which removes tension from the back and turns the row into a swing.
- Lifting the chest off the bench to heave heavier dumbbells, which defeats the point of the chest-supported setup and strains the lower back.
- Only doing half the range — failing to fully extend at the bottom — which shortens the stretch and limits back development.
- Choosing dumbbells so heavy you curl them up with your arms instead of rowing them with your back.
Frequently asked questions
What muscles does the dumbbell lying row on rack work?
It trains the back as a whole — the lats, mid-back, and rhomboids drive the pull, while the rear delts assist. With your chest supported, these muscles do the work without help from your lower back.
Why do the row on a rack instead of the floor?
Raising the bench on the rack's safety arms gives the dumbbells room to hang at full stretch below the bench. That extra range lets you fully extend your arms at the bottom for a better back stretch on every rep.
Is the dumbbell lying row on rack good for beginners?
Yes. Because your torso is fully supported, it's easy to keep good form and there's no temptation to cheat with your lower back, making it a beginner-friendly way to learn a strict row.
What's a good alternative to this exercise?
A chest-supported row on an incline bench or a standard bent-over dumbbell row trains the same back muscles. The incline-bench version is the closest match since it also braces your chest.
How many sets and reps should I do?
For back size and strength, 3–4 sets of 8–12 reps with a controlled tempo works well. Pick a weight you can row strictly without rocking your chest off the bench.
