Seated Bent-Over Two-Arm Dumbbell Triceps Extension Exercise

Builds strength and control by improving stability, coordination, and efficient movement.

Seated Bent-Over Two-Arm Dumbbell Triceps Extension
Seated Bent-Over Two-Arm Dumbbell Triceps Extension
Level: intermediate
Equipment: dumbbell
Force: push
Mechanic: isolation
Core muscles: triceps
Secondary muscle: none

Description

Seated bent-over two-arm dumbbell triceps extension focuses on controlled movement and maintaining proper body alignment throughout the exercise. The goal is to create tension where needed while avoiding unnecessary strain or momentum. This helps improve movement quality, joint stability, and overall physical control.

Instructions:

  1. Sit down at the end of a flat bench with a dumbbell in both arms using a neutral grip (palms of the hand facing you).
  2. Bend your knees slightly and bring your torso forward, by bending at the waist, while keeping the back straight until it is almost parallel to the floor. Make sure that you keep the head up.
  3. The upper arms with the dumbbells should be close to the torso and aligned with it (lifted up until they are parallel to the floor while the forearms are pointing towards the floor as the hands hold the weights). Tip: There should be a 90-degree angle between the forearms and the upper arm. This is your starting position.
  4. Keeping the upper arms stationary, use the triceps to lift the weight as you exhale until the forearms are parallel to the floor and the whole arm is extended. Like many other arm exercises, only the forearm moves.
  5. After a second contraction at the top, slowly lower the dumbbells back to the starting position as you inhale.
  6. Repeat the movement for the prescribed amount of repetitions.

Exercise FAQ

Does grip or stance matter?

Yes—small changes can shift what you feel and how stable you are. Pick the most controlled position and keep it consistent while you learn the movement.

What’s a common mistake people make here?

Rushing reps and losing body position. Keep the movement smooth and repeatable so tension stays where you want it.

What’s the safest way to progress over time?

Add a small amount of reps first, then load. If technique slips, step back and rebuild with cleaner reps.

Disclaimer

This content is for educational purposes only and does not replace professional medical or fitness advice. Consult a qualified healthcare provider before beginning any new exercise routine. Exercise safely and listen to your body.

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