Lateral Raise - Arms (WRONG-RIGHT)
- Target muscle
- —
- Equipment
- Dumbbell
- Body part
- Shoulders
- Type
- Strength
The lateral raise wrong-right demonstration is an instructional exercise that teaches proper dumbbell lateral raise technique by contrasting the most common errors with correct execution. It targets the medial (side) deltoids and is used as a teaching tool to help lifters build shoulder width while avoiding the compensations that reduce effectiveness and increase injury risk.
How to do the Lateral Raise - Arms (WRONG-RIGHT)
- 1Stand with feet shoulder-width apart, a dumbbell in each hand at your sides, palms facing inward — this is your starting position for both the wrong and right demonstrations.
- 2WRONG: Shrug your shoulders upward and swing the dumbbells up using momentum, allowing your torso to lean back and your elbows to drop below your wrists at the top.
- 3WRONG: Raise the dumbbells overhead or past shoulder height, and turn your palms to face upward (like pouring water), which shifts tension away from the side delts.
- 4Lower the dumbbells back to the starting position and reset.
- 5RIGHT: Keep your shoulders down and back, and initiate the movement by driving your elbows outward — not by lifting your hands.
- 6RIGHT: Raise the dumbbells in a smooth, controlled arc until your arms are parallel to the floor (no higher), keeping a slight bend in your elbows and your wrists level with or slightly below your elbows.
- 7RIGHT: Pause briefly at the top, then lower the dumbbells slowly back to your sides over 2–3 seconds, maintaining tension throughout.
- 8Repeat for the desired number of reps, keeping your torso upright and still on every repetition.
Form tips
- Lead the movement with your elbows, not your hands — imagine pushing the air outward with the back of your upper arms to keep tension on the side deltoid.
- Tilt the front of the dumbbell very slightly downward (like emptying a jug) at the top rather than tilting it up; this keeps the medial delt under load and reduces trap involvement.
- Control the lowering phase — a 2–3 second eccentric keeps the muscle under tension and produces better results than dropping the weight quickly.
- Stop at shoulder height: going higher recruits the traps and upper traps rather than adding more deltoid stimulation.
- Use lighter weight than you think you need — most form breakdowns (swinging, shrugging, leaning) happen because the load is too heavy for strict technique.
Common mistakes
- Shrugging the shoulders and using momentum to swing the weights up, which shifts the work from the side deltoids to the traps and reduces shoulder development.
- Raising the dumbbells past shoulder height, which removes tension from the medial delt and stresses the rotator cuff unnecessarily.
- Turning the palms upward at the top (the 'pouring' cue), which internally rotates the shoulder and can impinge the rotator cuff over time.
- Letting the elbows drop so the wrists are higher than the elbows, which transfers the load to the front deltoids instead of the side deltoids.
- Leaning the torso back to compensate for weight that is too heavy, which reduces deltoid isolation and places strain on the lower back.
Frequently asked questions
What is the difference between the wrong and right lateral raise technique?
The wrong version involves shrugging, swinging, and raising the dumbbells past shoulder height with palms turned up — all of which shift work away from the medial deltoid. The correct version uses a controlled arc to shoulder height with elbows leading, shoulders down, and a slow lowering phase to keep tension on the side delts.
What muscles does the lateral raise work?
The lateral raise primarily targets the medial (side) head of the deltoid, which is responsible for shoulder width. The traps and upper traps act as helpers, but good technique minimizes their involvement so the side delt does most of the work.
How high should I raise the dumbbells on a lateral raise?
Raise the dumbbells until your arms are parallel to the floor — approximately shoulder height. Going higher shifts stress to the traps and upper traps rather than increasing deltoid recruitment, and it can stress the rotator cuff.
Why should I not swing or use momentum on lateral raises?
Swinging removes the medial deltoid from the movement by letting momentum and other muscles do the lifting work. Strict, controlled reps keep constant tension on the side delt, which is what drives shoulder development.
How heavy should the dumbbells be for lateral raises?
Use a weight that allows you to complete all reps with a controlled tempo and no shrugging or swinging. Most people find they need to go significantly lighter than they expect — strict lateral raises with lighter weight are far more effective than heavy, sloppy reps.
