Dumbbell One Arm Lateral Raise
Dumbbell One Arm Lateral Raise Exercise Description
The Dumbbell One Arm Lateral Raise trains shoulder abduction, emphasizing the middle (lateral) deltoid while the rotator cuff and scapular stabilizers help control the shoulder blade and keep the upper arm centered. Performing it one arm at a time promotes precise positioning and awareness of side-to-side control. The goal is to move the upper arm out to the side in the frontal plane with a slight, consistent elbow bend, a neutral wrist, and a quiet torso. Raise only to about shoulder height, keeping the neck relaxed and the shoulder blade gently depressed to avoid turning the movement into a shrug. Use smooth, deliberate motion in both directions to keep tension on the deltoid and minimize momentum. This version can be done standing or seated and pairs well with a light external support (like holding a rack post) for added stability when needed.
- Muscle Groups: Delts, Shoulders
- Target Muscles: Deltoid - Lateral
- Assisting Muscles: Supraspinatus
- Stabilizing Muscles: Infraspinatus, Serratus Anterior, Subscapularis, Teres Minor, Trapezius - Lower Fibers
- Body Area: Upper Body
- Body Parts: Shoulders
- Body Surface: Side
- Body Symmetry: Unilateral
- Equipment: Dumbbell
- Exercise Patterns: Other
- Exercise Type: Strength
- Functional Grouping: Shoulder Abductors
- Joint Involvement: Single-joint
- Muscle Location: Side Shoulder
- Movement Direction: Lateral
- Muscle Position: Lateral
- Gender: Male
How To Do The Dumbbell One Arm Lateral Raise Exercise
‘- Stand tall with feet about hip-width. Hold a dumbbell at your side, palm facing your body, wrist neutral.
– Lightly brace your core, set ribs down, and gently draw the shoulder blade down and slightly back.
– Create a soft elbow bend (about 15–30 degrees) and keep that angle fixed throughout.
– Initiate by leading the elbow out to the side; move the hand and elbow together in the frontal plane.
– Raise until your upper arm is roughly parallel to the floor, without shrugging or leaning.
– Keep the wrist neutral or thumb slightly up; avoid turning the thumb down or cranking the shoulder inward.
– Pause briefly at the top while maintaining a neutral spine and relaxed neck.
– Lower the dumbbell under control along the same path until it returns to your side.
– Keep your torso still—no swinging, hitching, or twisting.
– Switch arms and repeat with the same setup and control.
Dumbbell One Arm Lateral Raise Tips
‘- Stand tall with feet about hip-width to create a stable base.
– Lightly brace your core, set your ribs down, and gently draw the shoulder blade down and slightly back.
– Maintain a soft elbow bend (about 15–30 degrees) and keep that angle fixed the whole time.
– Initiate the lift by leading the elbow out to the side, keeping the hand and elbow moving together in the frontal plane.
– Raise only until your upper arm is roughly parallel to the floor, without shrugging or leaning.
– Keep the wrist neutral or thumb slightly up, avoiding turning the thumb down or cranking the shoulder inward.
– Keep your neck relaxed and the shoulder blade gently depressed so the movement doesn’t turn into a shrug.
– Pause briefly at the top while maintaining a neutral spine.
– Lower the dumbbell under control along the same path to your side, using smooth, deliberate motion both up and down.
– Keep your torso still—no swinging, hitching, or twisting—so the shoulder does the work.
Dumbbell One Arm Lateral Raise Beginner Introduction
The Dumbbell One Arm Lateral Raise is a single-sided shoulder exercise that highlights the outer portion of the shoulders while the smaller muscles around the shoulder joint and shoulder blade contribute to control. Because only one arm moves at a time, it naturally draws attention to left–right balance, body awareness, and how stable the trunk and hips remain as the weight travels outward. The arm moves in an arc out to the side with a gentle bend at the elbow that stays the same, encouraging the shoulder to drive the motion rather than the forearm or wrist.
This raise typically finishes with the upper arm around the level of the shoulders, with the neck relaxed and the shoulder not lifting toward the ear, so the movement does not turn into a shrug. A smooth tempo on the way up and down maintains steady effort through the shoulders and limits swinging. It can be performed either seated or standing, and the free hand may rest on a stable object for extra balance when needed.