Seated Bent-Over Rear Delt Raise
The seated bent-over rear delt raise is an isolation exercise where you sit on the edge of a bench, hinge forward at the hips, and raise two dumbbells out to the sides to target the back of your shoulders. It isolates the rear deltoids, a muscle that's easy to neglect if most of your pressing and pulling work happens in front of your body. It suits lifters looking to balance out shoulder development or improve posture that's been pulled forward by desk work or heavy pressing.
Why it works
Most pushing and pulling exercises emphasize the front and sides of your shoulders, leaving the rear deltoids comparatively undertrained even in programs that otherwise cover the whole body. Bending forward at the hips changes the angle of pull so that raising the dumbbells out to the sides directly targets those rear fibers instead of your traps or front delts taking over, which is exactly what happens if you try the same raise standing upright. Because the exercise uses light weight through a controlled arc, it builds the rear delts through targeted volume rather than raw strength, which is what this muscle typically needs most.
Set up
- Sit on the edge of a bench holding a light dumbbell in each hand.
- Hinge forward at your hips until your chest is close to your thighs, keeping your back flat.
- Let the dumbbells hang straight down below your shoulders with a slight bend in your elbows.
How to do it
- Raise both dumbbells out to the sides, leading with your elbows, until your arms are roughly in line with your shoulders.
- Squeeze your shoulder blades together briefly at the top.
- Lower the dumbbells back down under control until your arms hang straight again.
- Continue for the set, keeping your torso still throughout.
Form cues
- Keep a slight, fixed bend in your elbows rather than locking them straight or bending them further.
- Lead the movement with your elbows, not your hands.
- Keep your torso still and hinged forward; don't use your back to help lift the weight.
- Raise the dumbbells only to shoulder height, not higher.
Breathing: Exhale as you raise the dumbbells out to the sides, and inhale as you lower them back down.
Common mistakes
Using momentum to swing the dumbbells up.
Fix: Slow the tempo and use a lighter weight if you can't raise the dumbbells without swinging your torso.
Standing the torso up during the lift instead of staying hinged forward.
Fix: Keep your chest close to your thighs throughout the set, resetting your hip hinge between reps if needed.
Shrugging the shoulders up toward the ears during the raise.
Fix: Keep your shoulders down and away from your ears, focusing the movement on your rear delts rather than your traps.
Using too heavy a weight, which shifts the work to the upper back.
Fix: Drop the weight until you can feel the movement specifically in the back of your shoulders.
How to program it
- As a light isolation exercise, 2 to 3 sets of 12 to 15 reps, 2 to 3 times a week, is enough to build noticeable rear delt volume without excess fatigue.
- Place it after your main pressing or pulling work in an upper-body session; it's built to add targeted volume, not to be your primary lift.
- Increase the challenge with small weight increases only once you can complete every rep without your torso rising or swinging.
Safety notes
- Keep the weight light enough that your lower back stays flat and doesn't round under the hinge position.
- Support your head on an incline bench if your lower back tires from holding the bent-over position.
- Stop if you feel strain in your neck or traps rather than the back of your shoulders.
Exercise profile
- Force
- Pull
- Mechanics
- Isolation
- Category
- Strength
Frequently asked questions
How much weight should I use for rear delt raises?
Start light, often lighter than you'd expect for a shoulder exercise, since the rear delts are a small muscle and momentum easily takes over with too much weight.
Why can't I feel this in my shoulders?
If you feel it more in your traps or upper back, your weight is likely too heavy or you're raising your torso during the lift instead of staying hinged forward; lighten the load and slow down.
How often should I train my rear delts?
2 to 3 times a week works well for most people, since it's a light isolation movement that doesn't need much recovery time between sessions.
What's a good alternative if bending over hurts my lower back?
Try the same raise with your head and chest supported on an incline bench, which removes the lower-back stabilization demand of the free bent-over position.