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StrengthbeginnerDumbbell

Seated Bent-Over One-Arm Dumbbell Triceps Extension

Primary
Triceps
Equipment
Dumbbell
Level
beginner

Seated Bent-Over One-Arm Dumbbell Triceps Extension demonstration

Seated Bent-Over One-Arm Dumbbell Triceps Extension, starting position
Seated Bent-Over One-Arm Dumbbell Triceps Extension, starting position
Seated Bent-Over One-Arm Dumbbell Triceps Extension, finishing position
Seated Bent-Over One-Arm Dumbbell Triceps Extension, finishing position

How to Perform

  1. 1Sit down at the end of a flat bench with a dumbbell in one arm using a neutral grip (palms of the hand facing you).
  2. 2Bend 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. 3The upper arm with the dumbbell should be close to the torso and aligned with it (lifted up until it is 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. 4Keeping the upper arm stationary, use the triceps to lift the weight as you exhale until the forearm is parallel to the floor and the whole arm is extended. Like many other arm exercises, only the forearm moves.
  5. 5After a second contraction at the top, slowly lower the dumbbell back to the starting position as you inhale.
  6. 6Repeat the movement for the prescribed amount of repetitions.
  7. 7Switch arms and repeat the exercise.

Video Tutorial

Tips & Common Mistakes

  • •Focus on controlled movements rather than speed or momentum
  • •Maintain proper breathing - exhale during the exertion phase
  • •Start with lighter weight to master the form before progressing
  • •This is a great exercise for beginners - focus on form over reps

Muscles Worked

Front
Back
Triceps

Exercise Details

Category
Strength
Force
push
Mechanic
isolation
Level
beginner

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Frequently Asked Questions

What muscles does Seated Bent-Over One-Arm Dumbbell Triceps Extension work?

Seated Bent-Over One-Arm Dumbbell Triceps Extension primarily targets the Triceps.

What equipment do I need for Seated Bent-Over One-Arm Dumbbell Triceps Extension?

Seated Bent-Over One-Arm Dumbbell Triceps Extension requires Dumbbell.

Is Seated Bent-Over One-Arm Dumbbell Triceps Extension suitable for beginners?

Yes, Seated Bent-Over One-Arm Dumbbell Triceps Extension is suitable for beginners. It's classified as a beginner-level exercise.

Alternatives to Seated Bent-Over One-Arm Dumbbell Triceps Extension

Substitute any of these when the equipment is taken or unavailable. They train the same primary muscles.