Incline Bench Dumbbell Overhead Triceps Extension

Also known as: incline dumbbell french press

In SetGrip: Dumbbell Overhead Triceps Extension (Incline Bench)

Secondary muscles
Delts
Body part
Upper Arms
Position
Standing
Laterality
Bilateral (both sides together)
Category
Strength

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Reclining on an incline bench splits the difference between a flat lying extension and a fully upright overhead one: your arms end up angled back past your head, giving the long head a deeper stretch than flat work without the shoulder mobility demands of strict vertical pressing. The pad also takes your lower back out of the equation.

How to do the Incline Bench Dumbbell Overhead Triceps Extension

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

Tip: Keep a slight bend at the top on lying extensions to protect the elbow, but lock out fully on cable pushdowns.

Muscles worked

Primary

Triceps · Arms

The triceps straighten the elbow, and overhead variations stretch the long head at the bottom, so you should feel the whole back of the upper arm working with a hard squeeze at lockout.

Secondary

  • DeltsThe front delt holds the upper arm in position on overhead extensions and should feel tension but not be lifting.

Common mistakes

  • Elbows flaring outon overhead and lying extensions the elbows should stay pointed forward or up, not out to the sides, since flaring turns it into a press.
  • Upper arm movingthe upper arm should be pinned in place and only the forearm should move; if the elbow drifts, drop the weight.
  • Not finishing the reptake every rep to a full triceps squeeze; on pushdowns that means a complete lockout for a count.
  • Cutting the stretchon overhead extensions let the weight travel down behind the head until you feel the long head stretch before pressing up.

Sets, reps and where it fits

GoalSets × repsRest
Muscle growth3–4 × 10–1560–90 s
Endurance / finisher2–3 × 15–2045 s
StrengthNot ideal — pick a compound lift for the same muscle

Triceps extensions go after the presses in a push session or at the end of an arm day. Superset them with biceps curls on the same cable stack or with the same dumbbells.

Variations and alternatives

Frequently asked questions

What muscles does the Incline Bench Dumbbell Overhead Triceps Extension work?

The Incline Bench Dumbbell Overhead Triceps Extension primarily works the triceps. It also involves the delts, which assist the movement and stabilise the joints.

Is the Incline Bench Dumbbell Overhead Triceps Extension good for beginners?

Yes. The Incline Bench Dumbbell Overhead Triceps Extension is rated beginner: it uses a dumbbell and the movement is simple to learn. Start light, focus on the full range of motion and add load once every rep looks the same.

What can I do instead of the Incline Bench Dumbbell Overhead Triceps Extension?

If you cannot do the Incline Bench Dumbbell Overhead Triceps Extension, try the Banded Single Arm Side Triceps Extension, the Machine Triceps Extension or the Standing Single Arm Dumbbell Overhead Triceps Extension. Each of them trains the triceps through a similar movement, so you can swap them in without changing the rest of the workout.

How many sets and reps should I do?

It depends on your goal. For the Incline Bench Dumbbell Overhead Triceps Extension, a sensible starting point is muscle growth: 3–4 × 10–15 with 60–90 s rest; endurance / finisher: 2–3 × 15–20 with 45 s rest. Do it after your compound lifts. It is a finishing movement, not the main event.

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