Dumbbell Seated Bent Arm Lateral Raise
Dumbbell Seated Bent Arm Lateral Raise Exercise Description
The Dumbbell Seated Bent‑Arm Lateral Raise trains shoulder abduction with the elbows flexed, emphasizing the middle (lateral) deltoid while minimizing body momentum. Sitting upright with a neutral spine concentrates the effort at the shoulder joint and helps you control the path of the arms. The middle deltoid is the prime mover; the supraspinatus assists early in the lift, while the upper trapezius and serratus anterior contribute to scapular upward rotation. The rotator cuff stabilizes the humeral head throughout the motion. Keeping the elbows bent shortens the lever compared with a straight‑arm lateral raise, which can make it easier to maintain form and keep the torso still.
- Muscle Groups: Delts, Shoulders
- Target Muscles: Deltoid - Lateral
- Assisting Muscles: Serratus Anterior, Supraspinatus, Trapezius - Upper Fibers
- Stabilizing Muscles: Iliocostalis, Infraspinatus, Longissimus, Subscapularis, Teres Minor
- Body Area: Upper Body
- Body Parts: Shoulders
- Body Surface: Side
- Body Symmetry: Bilateral
- Equipment: Dumbbell
- Exercise Patterns: Other
- Exercise Type: Strength
- Functional Grouping: Shoulder Abductors
- Joint Involvement: Single-joint
- Muscle Location: Side Shoulder
- Movement Direction: Vertical
- Muscle Position: Lateral
- Gender: Male
How To Do The Dumbbell Seated Bent Arm Lateral Raise Exercise
‘- Sit tall on a bench with feet flat and ribs stacked over pelvis; maintain a neutral spine.
– Hold dumbbells at your sides with a neutral grip; bend elbows about 75–90 degrees and keep wrists straight.
– Set the shoulder blades gently down and slightly back to avoid shrugging.
– Initiate by driving the elbows out and slightly forward in the scapular plane (about 30–45 degrees in front of the torso).
– Raise until the upper arms reach shoulder height; keep elbows and wrists at roughly the same level.
– Keep the torso still—no leaning, arching, or swinging—and avoid elevating the shoulders toward the ears.
– Briefly pause while maintaining shoulder blade position and a relaxed neck.
– Lower the weights along the same path with control until they return beside the thighs; maintain neutral wrists and avoid turning the thumbs downward.
Dumbbell Seated Bent Arm Lateral Raise Tips
‘- Sit tall on the bench with feet flat and ribs stacked over your pelvis to maintain a neutral spine.
– Hold the dumbbells at your sides with a neutral grip and keep your wrists straight.
– Bend your elbows about 75–90 degrees before lifting and maintain that bend throughout the movement.
– Gently set your shoulder blades down and slightly back to avoid shrugging.
– Initiate the lift by driving your elbows out and slightly forward in the scapular plane (about 30–45 degrees in front of your torso).
– Raise until your upper arms reach shoulder height, keeping your elbows and wrists at roughly the same level.
– Keep your torso still—avoid leaning, arching, or swinging as you lift.
– Briefly pause at the top while maintaining your shoulder blade position and a relaxed neck.
– Lower the weights along the same path with control, keeping neutral wrists and avoiding turning your thumbs downward.
Dumbbell Seated Bent Arm Lateral Raise Beginner Introduction
The Dumbbell Seated Bent‑Arm Lateral Raise is a seated dumbbell exercise that targets the outer part of the shoulders while encouraging slow, deliberate movement. With the hips supported on a bench and the torso upright, the action centers on moving the arms away from the body, rather than using the trunk to help lift the weight. Bending the elbows shortens the distance between the weights and the shoulder joint, which can make the load feel more manageable and support smoother, more controlled motion.
As the upper arms travel out to the sides until they are roughly level with the shoulders, the main effort comes from the middle portion of the shoulder muscles. Smaller muscles around the shoulder joint contribute to joint stability, helping the arm bone stay centered as the weight moves. Muscles across the upper back and along the side of the ribcage assist with guiding the shoulder blades so they rotate upward in a coordinated way. Overall, this variation highlights precision, posture, and steady control rather than heavy weights or swinging.