Dumbbell Fly

Perform dumbbell flies to isolate your chest muscles, enhancing definition and strength.

Intermediate
Isolation
Push
1 min per set2 min rest

Description

Dumbbell Fly is an isolation exercise that targets the chest and shoulder muscles. The movement involves lying on a bench with a dumbbell in each hand, arms extended out to the sides, and then bringing the weights together above the chest.

Save Dumbbell Fly to a routine

Log sets, reps, and weight as you train — free in the Ellim app.

Get Ellim — Free

How to Do Dumbbell Fly

  1. 1
    Setup

    Lie supine on a flat bench with your feet firmly planted on the floor, holding a dumbbell in each hand with a neutral grip (palms facing each other).

  2. 2
    Setup

    Extend your arms directly above your chest, keeping a slight bend in your elbows that you will maintain throughout the entire movement.

  3. 3

    Slowly lower the dumbbells out to your sides in a wide arc until you feel a deep stretch across your chest, ensuring your elbows remain slightly bent.

  4. 4

    Engage your chest muscles to reverse the motion, bringing the dumbbells back up together in the same wide arc until they are directly above your chest.

  5. 5

    Squeeze your pecs at the top of the movement for a brief moment before beginning the next repetition, maintaining control.

Tips

  • Maintain a slight, consistent bend in your elbows throughout the movement to protect your shoulder joints and keep tension on the chest.
  • Focus on initiating the movement by squeezing your pecs, imagining you are hugging a large tree, rather than just lifting with your arms.
  • Control the eccentric (lowering) phase for 2-3 seconds to maximize time under tension and enhance muscle growth.
  • Stop the descent when your elbows are roughly level with the bench or you feel a good stretch, avoiding overstretching the shoulder joint.

Common Mistakes

  • ×Using completely straight arms puts excessive strain on the elbow joints and reduces the stretch on the chest; instead, maintain a slight, fixed bend in your elbows.
  • ×Lifting too heavy causes you to bend your elbows excessively, turning the fly into a press; choose a weight that allows you to maintain the slight elbow bend and focus on the chest contraction.
  • ×Bouncing the weights at the bottom of the movement reduces muscle tension and increases injury risk; control the eccentric phase and pause briefly before reversing the motion.

In the Ellim app, Dumbbell Fly unlocks

Free — no subscription needed

  • Log sets, reps, and weight

    Track every set as you train

  • See your strength curve

    Performance graphs across all sessions

  • Add to a routine

    Save into a custom workout in one tap

  • Rest timer with Live Activity

    Dynamic Island countdown between sets

  • HealthKit sync

    Workouts flow to Apple Health

  • 3,500+ exercise library

    Search, filter, and pick variations offline

Ready to train dumbbell fly?

Get Ellim — Free

Frequently Asked Questions

What muscles does Dumbbell Fly work?
Dumbbell Fly primarily targets Pectoralis Major Clavicular Head, Pectoralis Major Sternal Head. Secondary muscles include Biceps Brachii, Deltoid Anterior.
Is Dumbbell Fly good for beginners?
Dumbbell Fly is rated intermediate. Beginners can still attempt it with lighter weight and careful form, but it's best to master easier variations first.
What equipment do I need for Dumbbell Fly?
You need Dumbbell to perform Dumbbell Fly. If you don't have this equipment, look for variations that target the same muscles with what you have available.
What are the best tips for Dumbbell Fly?
Maintain a slight, consistent bend in your elbows throughout the movement to protect your shoulder joints and keep tension on the chest. Focus on initiating the movement by squeezing your pecs, imagining you are hugging a large tree, rather than just lifting with your arms. Control the eccentric (lowering) phase for 2-3 seconds to maximize time under tension and enhance muscle growth. Stop the descent when your elbows are roughly level with the bench or you feel a good stretch, avoiding overstretching the shoulder joint.
What are common mistakes when doing Dumbbell Fly?
Using completely straight arms puts excessive strain on the elbow joints and reduces the stretch on the chest; instead, maintain a slight, fixed bend in your elbows. Lifting too heavy causes you to bend your elbows excessively, turning the fly into a press; choose a weight that allows you to maintain the slight elbow bend and focus on the chest contraction. Bouncing the weights at the bottom of the movement reduces muscle tension and increases injury risk; control the eccentric phase and pause briefly before reversing the motion.

Track every rep of Dumbbell Fly.

Watch your weight climb session by session. See your strength curve. Add it to a routine you'll actually run.

Get Ellim — Free

Ready to train?

Dumbbell Fly

Get Ellim — Free