Decline Dumbbell Triceps Extension

Learn how to do decline dumbbell triceps extension with a clear setup, controlled movement, and a technique you can repeat.

TricepsDumbbell5 technique steps

See the movement
Decline Dumbbell Triceps Extension: matching illustrations comparing the setup and movement positions
01Set your position02Make the movement

How to do decline dumbbell triceps extension

  1. Secure your legs at the end of the decline bench and lie down with a dumbbell on each hand on top of your thighs. The palms of your hand will be facing each other.
  2. Once you are laying down, move the dumbbells in front of you at shoulder width. The palms of the hands should be facing each other and the arms should be perpendicular to the floor and fully extended. This will be your starting position.
  3. As you breathe in and you keep the upper arms stationary (and elbows in), bring the dumbbells down slowly by moving your forearms in a semicircular motion towards you until your thumbs are next to your ears. Breathe in as you perform this portion of the movement.
  4. Lift the dumbbells back to the starting position by contracting the triceps and exhaling.
  5. Repeat for the recommended amount of repetitions.
Decline Dumbbell Triceps Extension exercise illustration

Decline Dumbbell Triceps Extension: muscles worked

Primary focus: triceps.

Better reps before more weight.

Start with a version you can control. Record the same setup and range each time. Add reps or a small load increase when you can repeat the movement without changing the technique.

Plan your next set

Frequently asked questions

How do you do decline dumbbell triceps extension?

Secure your legs at the end of the decline bench and lie down with a dumbbell on each hand on top of your thighs. The palms of your hand will be facing each other. Once you are laying down, move the dumbbells in front of you at shoulder width. The palms of the hands should be facing each other and the arms should be perpendicular to the floor and fully extended. This will be your starting position. As you breathe in and you keep the upper arms stationary (and elbows in), bring the dumbbells down slowly by moving your forearms in a semicircular motion towards you until your thumbs are next to your ears. Breathe in as you perform this portion of the movement.

What muscles does decline dumbbell triceps extension work?

Decline Dumbbell Triceps Extension primarily trains the triceps. The exact demand depends on your setup, range, and chosen load.

What is the best technique for decline dumbbell triceps extension?

Set the shoulder and upper-arm position before extending the elbows. Use elbow movement to move the load, keeping wrists aligned with the grip. Control the return; avoid using torso momentum or forcing an uncomfortable shoulder position.

What can I do instead of decline dumbbell triceps extension?

Related options include Dumbbell One-Arm Triceps Extension, Lying Dumbbell Triceps Extension, Pronated Dumbbell Triceps Extension. These can have different equipment, range, and movement demands. Open the guides below to compare the setups before choosing a replacement.

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