Dumbbell Rear Delt Fly

Equipment: Dumbbells Rear Delts

Instructions

  1. Hinge forward at your hips until your torso is roughly parallel to the floor, holding light dumbbells.
  2. Keep a soft micro-bend in your elbows and maintain a neutral, flat spine.
  3. Without swinging, raise the dumbbells out to the sides along a wide arc.
  4. Focus on driving your elbows up toward the ceiling using pure rear deltoid contraction.
  5. Pause at the top peak contraction without shrugging your traps.
  6. Lower the dumbbells under strict control over 2–3 seconds.

💡 Pro Tip & Form Cue

Turn your pinkies slightly up at the top as if pouring water from two bottles to isolate the posterior head.

Common Mistakes

  • Using heavy momentum: Jerking the torso up takes work away from the small rear deltoid fibers.
  • Bending elbows into a row: Keep elbow angle fixed throughout.
  • Shrugging traps: Focus on horizontal arm abduction, not scapular elevation.

📊 Recommended Sets & Reps

3–4 sets of 12–15 reps.