Incline Bench Single Arm Dumbbell Lateral Raise

In SetGrip: Dumbbell Lateral Raise (Incline Bench, Single Arm)

Secondary muscles
Traps, Triceps
Body part
Shoulders
Laterality
Unilateral (one arm at a time)
Category
Strength

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Bracing your body against an incline bench and raising one dumbbell at a time shifts real tension into the bottom half of the raise, the part a standing lateral barely loads. One arm per set also means a strong side cannot quietly cover for a weak one, which suits lifters chasing evenly built shoulders.

How to do the Incline Bench Single Arm Dumbbell Lateral Raise

  1. Sit on an incline bench with a dumbbell in one hand, resting it on your thigh.
  2. Lean forward and position your upper arm against the inside of your thigh.
  3. Raise the dumbbell to the side, keeping your arm slightly bent and your palm facing down.
  4. Continue lifting until your arm is parallel to the floor.
  5. Pause for a moment at the top, then slowly lower the dumbbell back to the starting position.
  6. Repeat for the desired number of repetitions, then switch to the other arm.

Tip: Lead with the elbows and think of reaching wide rather than lifting up.

Muscles worked

Primary

Delts · Shoulders

Front raises hit the front delt, lateral raises the side, and Y or rear raises the back head; whichever you pick, the burn should build across the top of the shoulder by the last few reps.

Secondary

  • Traps — The upper traps will take over if you shrug, so a slight downward pull of the shoulders keeps them out of it.
  • Triceps

Common mistakes

  • Swinging from the hips — a small bounce at the bottom is the sign of a weight that is too heavy; lighten it and lift from a dead stop.
  • Shrugging as you raise — the traps take over when the shoulders rise toward the ears; keep them down and lead with the elbows.
  • Raising far above shoulder height — on lateral and front raises the upper traps take over past parallel, so stop around shoulder level unless the variation is built to go overhead.
  • Locked elbows — keep a soft bend in the elbow throughout so the load stays on the shoulder rather than the joint.

Where it fits in a workout

Raises are accessory work and belong after the presses in a shoulder or push session. Superset lateral raises with a rear delt fly for a complete shoulder finisher.

How many sets, how heavy and how hard: see what the ACSM position stands support.

Variations and alternatives

When to talk to someone

  • Chest discomfort, feeling faint or lightheaded, or trouble breathing during or after exercise can be signs of a heart attack. In the US, call 911 right away; elsewhere, call your local emergency number.
  • Heart, metabolic or kidney disease, or symptoms like these when you are active: talk to your doctor before you start or step up training.
  • Pregnant: ask your obstetric care provider which exercise suits you.

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More exercises

Sources

  1. ACSM position stand on exercise quantity and quality (Garber et al., 2011)
  2. ACSM preparticipation health screening (Riebe et al., 2015)
  3. ACOG Committee Opinion No. 804 on exercise in pregnancy (2020)
  4. CDC: About Heart Attack Symptoms, Risk, and Recovery (2024)

Sources checked on October 17, 2026. Full citations are in the exercise library.

Animation and exercise data: ExerciseDB, licensed to SetGrip. General information, not medical or coaching advice.