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Exercise guide

Rear Delt Fly

An isolation movement targeting the posterior deltoids and upper back.

What this exercise works

Muscles
posterior deltoid · rhomboids · trapezius
Goals
hypertrophy
Equipment
Dumbbells
Category
Strength
Difficulty
beginner

Demonstration

Rear Delt Fly Step 1

Step 1

Rear Delt Fly Step 2

Step 2

How to perform the movement

  1. Hold dumbbells and hinge forward at the hips.
  2. With a slight bend in elbows, raise the dumbbells out to the sides.
  3. Squeeze your shoulder blades at the top.
  4. Lower with control.
  5. Repeat.

Technique cues and common mistakes

  • Choose a light weight to keep the movement strict.
  • Avoid using momentum from the torso to swing the weights up.
  • Lead with your elbows rather than your hands.

This is general movement information. It is not medical advice or an individual prescription.

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