Exercise guide · Intermediate · Compound

Dumbbell Rotation Reverse Fly: How to Do It & Muscles Worked

The dumbbell rotation reverse fly is a shoulder exercise that targets the deltoids, with secondary emphasis on the trapezius and rhomboids. It involves hinging at the hips and lifting dumbbells out to the sides with a rotational component.

Primary muscles
Shoulders
Secondary muscles
Traps
Equipment
Dumbbell
Level · type
Intermediate · Compound
Demonstration of the dumbbell rotation reverse fly
Front view: muscles worked by the dumbbell rotation reverse fly. Primary: shoulders. Secondary: traps.
Back view: muscles worked by the dumbbell rotation reverse fly. Primary: shoulders. Secondary: traps.
Primary Secondary

How to do the dumbbell rotation reverse fly

  1. Step 1: Stand with your feet shoulder-width apart and hold a dumbbell in each hand, palms facing inwards.
  2. Step 2: Bend your knees slightly and hinge forward at the hips, keeping your back straight and chest up.
  3. Step 3: Raise your arms out to the sides, keeping a slight bend in your elbows, until they are parallel to the floor.
  4. Step 4: Rotate your arms so that your palms are facing downwards.
  5. Step 5: Slowly lower your arms back to the starting position.
  6. Step 6: Repeat for the desired number of repetitions.

Sets, reps and programming

Suggested sets, reps and rest for the dumbbell rotation reverse fly by training goal
Goal Sets Reps Rest Effort
Strength 3–5 3–6 3–5 min 1–3 reps in reserve
Muscle growth 3–4 6–12 2–3 min 1–2 reps in reserve
Muscular endurance 2–3 12–20 1–2 min 1–3 reps in reserve

Ranges follow the ACSM position stand on progression in resistance training. Muscle grows across a wide range of loads when sets end close to failure (Schoenfeld et al., 2017), longer rests between heavy sets support strength and size (Schoenfeld et al., 2016), and stopping a rep or two short of failure works about as well as training to failure (Grgic et al., 2022). Estimate your working weights with the strength calculators.

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