Dumbbell Lying Rear Lateral Raise

Dumbbell Lying Rear Lateral Raise Exercise Description

The Dumbbell Lying Rear Lateral Raise is a chest-supported reverse fly that targets the posterior deltoids through shoulder horizontal abduction with coordinated scapular motion. Lying prone on a bench limits swinging and helps you maintain a neutral spine and neck so the movement comes from the shoulders, not the low back. Primary emphasis is on the posterior deltoid; the middle and lower trapezius and rhomboids assist with scapular retraction and depression, while the rotator cuff stabilizes the shoulder. A neutral grip with a slight, consistent elbow bend helps align the upper arm with the shoulder and keeps the wrists quiet. Raise only to the point where the upper arms are roughly in line with the torso, pausing briefly before lowering under control to reinforce clean mechanics and shoulder control.

Muscle Groups: Delts, Shoulders
Target Muscles: Deltoid - Posterior
Assisting Muscles: Rhomboid Major, Rhomboid Minor, Trapezius - Lower Fibers, Trapezius - Middle Fibers
Stabilizing Muscles: Infraspinatus, Subscapularis, Supraspinatus, Teres Minor
Body Area: Upper Body
Body Parts: Shoulders
Body Surface: Back
Body Symmetry: Bilateral
Equipment: Dumbbell
Exercise Patterns: Other
Exercise Type: Strength
Functional Grouping: Shoulder Extensors
Joint Involvement: Single-joint
Muscle Location: Rear Shoulder
Movement Direction: Other
Muscle Position: Posterior
Gender: Male

How To Do The Dumbbell Lying Rear Lateral Raise Exercise

‘- Set a flat or low‑incline bench and lie prone with chest supported, feet planted, and head in line with your spine.
– Hold dumbbells beneath your shoulders with a neutral grip (palms facing), elbows softly bent, wrists straight.
– Set your shoulders “down and back” (gentle scapular depression/retraction) and lightly brace your trunk without arching.
– Initiate the lift by leading with your upper arms and elbows, raising the dumbbells out to your sides in line with your shoulders.
– Keep the elbow angle steady, avoid shrugging, and stop when your upper arms are approximately level with your torso.
– Pause briefly while keeping the shoulder blades controlled—retracted and not jammed upward.
– Lower the weights slowly until your arms hang vertical under your shoulders, maintaining a neutral neck and stable ribcage.
– Form checks: move from the shoulders (not the elbows), don’t swing or bounce, don’t let the ribs flare or low back extend, and avoid turning it into a row by pulling the elbows behind the body.

Dumbbell Lying Rear Lateral Raise Tips

‘- Keep your chest supported on the bench so the movement comes from your shoulders, not your low back.
– Maintain a neutral neck with your head in line with your spine throughout the set.
– Use a neutral grip with softly bent elbows and straight wrists before you start lifting.
– Gently set your shoulders “down and back” to create light scapular depression and retraction before each rep.
– Initiate each raise by leading with your upper arms and elbows, not by bending and straightening at the elbows.
– Keep your elbow angle steady as you lift and lower to avoid turning it into a triceps or biceps movement.
– Raise only until your upper arms are roughly level with your torso, and avoid shrugging your shoulders up.
– Pause briefly at the top with your shoulder blades retracted but not jammed upward.
– Lower the weights slowly until your arms hang straight under your shoulders, keeping your ribcage stable and avoiding any swing or bounce.
– Do not let your elbows travel behind your body so the exercise stays a rear lateral raise and doesn’t turn into a row.

Dumbbell Lying Rear Lateral Raise Beginner Introduction

The Dumbbell Lying Rear Lateral Raise is a bench-supported reverse fly variation that highlights the rear portion of the shoulders while the upper back and smaller supporting muscles around the shoulder joint contribute to control. With the chest resting on a flat or slightly inclined bench and the head in line with the spine, the torso stays quiet so the motion centers on the shoulder joints rather than the lower back. Dumbbells hang beneath the shoulders with palms facing each other, and the arms sweep outward in a wide arc until the upper arms line up roughly with the body, then return under smooth control.

Because the trunk is supported, momentum from swinging is minimized, encouraging a steady, deliberate lift and return. A gentle bend in the elbows and still wrists help the shoulders guide the movement instead of the arms taking over. The shoulder blades glide toward each other and slightly downward as the weights rise, then move back to a relaxed position as the arms lower, reinforcing balanced shoulder mechanics and upper-back engagement.