Exercise guide · Beginner · Compound

Dumbbell Incline Two Arm Extension: How to Do It & Muscles Worked

The dumbbell incline two arm extension is an upper arm exercise targeting the triceps, performed on an incline bench with dumbbells. It also engages the shoulders as secondary muscles.

Primary muscles
Triceps
Secondary muscles
Shoulders
Equipment
Dumbbell
Level · type
Beginner · Compound
Demonstration of the dumbbell incline two arm extension
Front view: muscles worked by the dumbbell incline two arm extension. Primary: triceps. Secondary: shoulders.
Back view: muscles worked by the dumbbell incline two arm extension. Primary: triceps. Secondary: shoulders.
Primary Secondary

How to do the dumbbell incline two arm extension

  1. Step 1: Sit on an incline bench with a dumbbell in each hand, resting on your thighs.
  2. Step 2: Slowly lie back on the bench, keeping the dumbbells close to your chest.
  3. Step 3: Once you are fully lying down, extend your arms straight up towards the ceiling, keeping your elbows slightly bent.
  4. Step 4: Pause for a moment at the top, then slowly lower the dumbbells back down to the starting position.
  5. Step 5: Repeat for the desired number of repetitions.

Sets, reps and programming

Suggested sets, reps and rest for the dumbbell incline two arm extension 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.

Dumbbell Incline Two Arm Extension alternatives

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