Exercise guide · Intermediate · Compound

Dumbbell Incline Fly on Exercise Ball: How to Do It & Muscles Worked

The dumbbell incline fly on exercise ball is a chest exercise that targets the pectorals while also engaging the shoulders and core for stability. It is performed by lying back on an exercise ball with dumbbells and performing a fly motion.

Primary muscles
Chest
Secondary muscles
Shoulders
Equipment
Dumbbell and Stability Ball
Level · type
Intermediate · Compound
Demonstration of the dumbbell incline fly on exercise ball
Front view: muscles worked by the dumbbell incline fly on exercise ball. Primary: chest. Secondary: shoulders.
Back view: muscles worked by the dumbbell incline fly on exercise ball. Primary: chest. Secondary: shoulders.
Primary Secondary

How to do the dumbbell incline fly on exercise ball

  1. Step 1: Set up an incline bench at a 45-degree angle.
  2. Step 2: Sit on an exercise ball and roll forward until your upper back is resting on the incline bench.
  3. Step 3: Hold a dumbbell in each hand with your palms facing each other and your arms extended above your chest.
  4. Step 4: Lower the dumbbells out to the sides in a wide arc until you feel a stretch in your chest.
  5. Step 5: Pause for a moment, then squeeze your chest muscles to bring the dumbbells 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 incline fly on exercise ball 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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