The bent-elbow dumbbell lateral raise is a shoulder isolation exercise performed standing with the elbows bent to about 90 degrees that trains the lateral deltoid with a shorter lever. Folding the forearm brings the dumbbell closer to the shoulder, so the same weight feels lighter at the joint and you can raise the elbows to shoulder height without the wrists and forearms limiting the set. It also makes the elbow the point you lift, which keeps the upper trapezius out of the rep. Lifters program it as a side delt accessory late in a shoulder or push session.
What Muscles Does the Bent-Elbow Dumbbell Lateral Raise Work?
- Primary: Lateral deltoid (side shoulder)
- Secondary: Supraspinatus, anterior deltoid, upper trapezius
- Tertiary: Serratus anterior, biceps brachii holding the elbow angle, rectus abdominis
How Do You Set Up for the Bent-Elbow Dumbbell Lateral Raise?
Pick up a pair of light dumbbells and stand with your feet hip width apart, knees soft and ribs tucked. Bend both elbows to about 90 degrees so the dumbbells sit in front of your hips with your palms facing each other, forearms parallel to the floor. Pull your shoulders down away from your ears, lean your torso forward by a few degrees and look straight ahead with your neck long.
How Do You Perform the Bent-Elbow Dumbbell Lateral Raise?
- Fix the elbow angle at 90 degrees and set the shoulders down, dumbbells in front of your hips.
- Raise both elbows out to the sides in one arc, leading with the elbows and letting the dumbbells follow.
- Stop when the elbows reach shoulder height, upper arms parallel to the floor and the forearms pointing forward.
- Hold the top for one second with the shoulders still pulled down and the elbow angle unchanged.
- Lower the elbows slowly back toward your sides over two seconds, keeping the same 90-degree bend.
- Stop just before the dumbbells touch your hips, tension still on the side delts, ready for the next rep.
What Are the Key Form Cues?
- Lead with the elbows: think of pushing the points of your elbows out to the walls and let the hands come along for the ride.
- Pour water from the front of the dumbbell: tilt the hand slightly forward at the top so the side delt, not the front, finishes the rep.
- Keep the elbow angle frozen at 90 degrees through the whole set; opening it changes the lever mid-rep.
- Press the shoulders down as the elbows rise so the traps stay out of the lift.
- Lower at half the speed you raise.
What Are the Most Common Mistakes?
- Loading too heavy: the torso rocks and the elbows swing up on momentum, so drop to a weight you can pause at the top for a full second.
- Shrugging the shoulders as the elbows rise: the upper trapezius lifts the shoulder girdle and the side delt stops short, so keep the shoulders pulled down for the whole rep.
- Opening the elbow angle on the way up: the lever lengthens, the load shifts to the forearms and the rep turns into a half straight-arm raise, so lock the 90-degree bend before you start.
- Raising the elbows above shoulder height: the upper arm rotates into the top of the socket and the traps take over, so stop at parallel.
- Leaning back: the front delt takes over and the lower back arches, so keep the slight forward lean.
What Are the Best Bent-Elbow Dumbbell Lateral Raise Variations?
- Seated bent-elbow dumbbell lateral raise: sitting removes torso swing, the regression for lifters who rock.
- Dumbbell lateral raise: straight arms lengthen the lever for a harder version at the same weight.
- Leaning bent-elbow lateral raise: holding a rack and leaning away from it loads the side delt harder at the bottom.
- Single-arm bent-elbow lateral raise: one dumbbell at a time, to fix a lagging side.
- Cable bent-elbow lateral raise: a low pulley keeps tension on the delt at the bottom.
How Do You Progress the Bent-Elbow Dumbbell Lateral Raise?
- Add 5 pounds a hand once you complete every set at 15 reps with a one-second pause at the top.
- Add 2 reps per set each week, working from 10 up to 15.
- Add one set per session, up to 4, before adding weight again.
- Slow the lowering phase to three seconds, or extend the top pause to two seconds, before moving up in weight.
How Should You Program the Bent-Elbow Dumbbell Lateral Raise?
Program the bent-elbow dumbbell lateral raise late in ashouldersor push session, after your overhead press and any heavy compound work. Use it two or three times per week for 3 to 4 sets of 10 to 15 reps with 45 to 60 seconds of rest between sets. Pair it with a rear delt fly so the side and back of the shoulder are trained in the same block.
