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Dumbbell One-Arm Triceps Extension

Triceps Intermediate Strength Dumbbell
Dumbbell One-Arm Triceps Extension Dumbbell One-Arm Triceps Extension
Equipment
Dumbbell
Level
Intermediate
Force
Push
Mechanic
Isolation
Instructions
  1. Grab a dumbbell and either sit on a military press bench or a utility bench that has a back support on it as you place the dumbbells upright on top of your thighs or stand up straight.
  2. Clean the dumbbell up to bring it to shoulder height and then extend the arm over your head so that the whole arm is perpendicular to the floor and next to your head. The dumbbell should be on top of you. The other hand can be kept fully extended to the side, by the waist, supporting the upper arm that has the dumbbell or grabbing a fixed surface.
  3. Rotate the wrist so that the palm of your hand is facing forward and the pinkie is facing the ceiling. This will be your starting position.
  4. Slowly lower the dumbbell behind your head as you hold the upper arm stationary. Inhale as you perform this movement and pause when your triceps are fully stretched.
  5. Return to the starting position by flexing your triceps as you breathe out. Tip: It is imperative that only the forearm moves. The upper arm should remain at all times stationary next to your head.
  6. Repeat for the recommended amount of repetitions and switch arms.
Frequently asked questions
What muscles does the Dumbbell One-Arm Triceps Extension work?

Dumbbell One-Arm Triceps Extension primarily targets the Triceps. This makes it an effective strength exercise for building triceps development.

What equipment do I need for the Dumbbell One-Arm Triceps Extension?

You will need a dumbbell to perform the Dumbbell One-Arm Triceps Extension. Make sure the equipment is set up properly and at the appropriate weight before starting.

Is the Dumbbell One-Arm Triceps Extension suitable for beginners?

The Dumbbell One-Arm Triceps Extension is an intermediate exercise. You should have a solid foundation of basic strength movements before attempting it. If you're new to training, start with simpler variations and progress to this exercise as your form and strength improve.

Is the Dumbbell One-Arm Triceps Extension a compound or isolation exercise?

The Dumbbell One-Arm Triceps Extension is an isolation exercise that focuses on a single joint and muscle group. Isolation exercises are useful for targeting specific muscles, correcting imbalances, and adding focused volume. They are typically performed after compound movements in a workout.

How many sets and reps should I do for the Dumbbell One-Arm Triceps Extension?

For strength, aim for 3-5 sets of 5-8 reps with heavier weight. For muscle building (hypertrophy), try 3-4 sets of 8-12 reps at a moderate weight. For endurance, use lighter weight and perform 2-3 sets of 15-20 reps.

What are good alternatives to the Dumbbell One-Arm Triceps Extension?

Good alternatives include the Band Skull Crusher, Bench Dips, Bench Press - Powerlifting. These exercises target similar muscle groups (Triceps) and can be substituted based on available equipment or training preference.

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