Dumbbell Rear Fly

Dumbbell Rear Fly

Description

The dumbbell rear fly (reverse fly) is a rear deltoid isolation exercise where you bend forward at the hips and raise dumbbells out to the sides. It targets the posterior deltoids, rhomboids, and mid-traps for shoulder balance and posture.

Muscle Group

Equipment Required

Dumbbell Rear Fly Instructions

  1. Stand with feet hip-width apart. Hinge at the hips until your torso is roughly parallel to the floor.
  2. Hold a dumbbell in each hand, arms hanging below your chest.
  3. Raise both dumbbells out to the sides with elbows slightly bent.
  4. Lift until your arms are roughly parallel to the floor.
  5. Squeeze your rear delts and shoulder blades together.
  6. Lower under control.
  7. Keep your torso still — only your arms move.
  8. Use light weight. Aim for 12 to 15 reps.

Dumbbell Rear Fly Form & Visual

Dumbbell Rear Fly

Dumbbell Rear Fly Benefits

  • Isolates the rear deltoids
  • Builds shoulder balance and posture
  • Simple setup
  • Easy to scale
  • Essential for complete shoulder development
  • Counteracts forward-rounded shoulders

Dumbbell Rear Fly Muscles Worked

  • Posterior deltoid
  • Trapezius (middle)
  • Rhomboids
  • Infraspinatus

Dumbbell Rear Fly Variations & Alternatives