Exercise guide
Dumbbell Rear Lateral Raise
- Intermediate
- Isolation
- Rep-based
- Back
- Shoulders
This isolation exercise specifically targets the posterior deltoids and upper back, helping to improve shoulder health, posture, and rear-shoulder thickness.
Reviewed by the Crucible team · Updated June 2026
Muscles worked
Setup
- Stand with feet shoulder-width apart, holding a dumbbell in each hand with a neutral grip (palms facing each other).
- Hinge forward at the hips until your torso is nearly parallel to the floor, maintaining a flat back and a slight bend in the knees.
- Let the dumbbells hang directly beneath your shoulders with your elbows slightly bent and fixed in position.
How to do it
- Exhale as you raise the dumbbells out to your sides in a wide arc, focusing on pulling with the back of your shoulders.
- Continue the lift until your upper arms are roughly parallel to the floor, ensuring your shoulder blades retract slightly at the top.
- Inhale as you slowly lower the weights back to the starting position with a controlled 2-second tempo.
- Maintain the same slight bend in your elbows throughout the entire range of motion.
Form checklist
- Keep your spine neutral and avoid rounding your lower back.
- Minimize torso movement; do not use momentum or 'swing' the weights up.
- Lead the movement with your elbows rather than your hands.
- Keep your neck in line with your spine by looking at the floor slightly ahead of your feet.
Pro tips
- Rotate your wrists slightly so your pinkies are higher than your thumbs at the top of the movement to maximize rear delt recruitment.
- Think about pushing the weights 'out' toward the side walls rather than just 'up' to keep the tension on the deltoids instead of the traps.
Make it harder
- Add a 2-second isometric hold at the peak of the contraction to eliminate momentum.
- Perform the exercise seated at the end of a bench to further isolate the upper body and prevent leg drive.
Frequently asked
- What muscles does the dumbbell rear lateral raise work?
- The dumbbell rear lateral raise primarily targets the deltoids, rhomboids, and trapezius, and also works the biceps and forearms as secondary muscles.
- What equipment do you need for the dumbbell rear lateral raise?
- The dumbbell rear lateral raise uses dumbbell.
- Is the dumbbell rear lateral raise good for beginners?
- The dumbbell rear lateral raise is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.
Related exercises
- Band Incline Y RaiseIntermediate · deltoids, rhomboids, and trapezius
- Dumbbell Incline Rear Lateral RaiseIntermediate · deltoids, rhomboids, and trapezius
- Dumbbell One Arm Reverse Fly With SupportIntermediate · deltoids, rhomboids, and trapezius
- Dumbbell Rear FlyBeginner · deltoids, rhomboids, and trapezius