Dumbbell Standing One Arm Extension
Also known as: standing dumbbell one arm extension
The point of Dumbbell Standing One Arm Extension is elbow strength that finishes presses; independent dumbbell loading is how it gets there.
How to do Dumbbell Standing One Arm Extension
- Stand with your feet shoulder-width apart, holding a dumbbell in one hand.
- Raise the dumbbell overhead, fully extending your arm.
- Keep your upper arm close to your head and perpendicular to the ground.
- Slowly lower the dumbbell behind your head, bending your elbow.
- Pause for a moment, then raise the dumbbell back to the starting position.
- Repeat for the desired number of repetitions.
Dumbbell Standing One Arm Extension Sets and Reps by Goal
Strength
5 sets of 2-4 reps with 3-5 minutes of rest. Size up only when both sides finish equally strong.
Hypertrophy
4-5 sets of 6-10 reps with 60-90 seconds of rest. Start each set with the weaker arm and match it.
Endurance
3-4 sets of 18-25 reps with 30-45 seconds of rest. Add reps on the smaller bell before you size up.
Common Dumbbell Standing One Arm Extension Mistakes
Letting the stronger arm set the pace for both sides
Match the weaker side rep for rep and stop when it stops.
Cutting the stretch short at the bottom of the rep
Let the elbow bend fully so the long head actually gets loaded.
Cutting range to keep the load climbing
Protect the full range first; the load can wait a session.
Easier and Harder Than Dumbbell Standing One Arm Extension
Swap Dumbbell Standing One Arm Extension For
Dumbbell Standing One Arm Extension — Frequently Asked Questions
How do you do the Dumbbell Standing One Arm Extension?
Stand with your feet shoulder-width apart, holding a dumbbell in one hand. Raise the dumbbell overhead, fully extending your arm. Keep your upper arm close to your head and perpendicular to the ground. Use dumbbells and keep the movement controlled through the full range. The animated GIF above shows the complete rep at normal speed.
What muscles does the Dumbbell Standing One Arm Extension work?
The Dumbbell Standing One Arm Extension primarily targets the triceps. It is classified as a arms exercise and is performed with dumbbells.
How many sets and reps of the Dumbbell Standing One Arm Extension should I do?
For muscle growth: 4-5 sets of 6-10 reps with 60-90 seconds of rest. Start each set with the weaker arm and match it. Adjust the load rather than the rep target if form breaks down before the final rep.
Is the Dumbbell Standing One Arm Extension good for beginners?
Not usually. The Dumbbell Standing One Arm Extension is an advanced movement that assumes existing strength and joint control. Build up through easier arms progressions first, then add this once the basics feel comfortable.
What can I do instead of the Dumbbell Standing One Arm Extension?
Try the Cable Pushdown, Smith Machine Incline Tricep Extension or the Barbell Reverse Close-grip Bench Press. Each trains the triceps with a similar movement pattern, so you can swap based on the equipment you have available.
Is the Dumbbell Standing One Arm Extension the same as the standing dumbbell one arm extension?
Yes. The Dumbbell Standing One Arm Extension is also commonly called the standing dumbbell one arm extension. Different gyms and training programs label it differently, but "standing dumbbell one arm extension" refer to this same movement.
