Dumbbell One Arm Wrist Curl

Learn how to do the Dumbbell One Arm Wrist Curl with proper form and technique. This dumbbell exercise primarily targets your Forearms, with secondary emphasis on Biceps, Brachialis.

Dumbbell One Arm Wrist Curl exercise demonstration showing proper form

How to Do the Dumbbell One Arm Wrist Curl

Follow these steps to perform the Dumbbell One Arm Wrist Curl with correct form:

  1. 1Sit on a bench or chair with your feet flat on the ground.
  2. 2Hold a dumbbell in one hand with an underhand grip, resting your forearm on your thigh.
  3. 3Allow your wrist to extend, letting the dumbbell roll down towards your fingers.
  4. 4Slowly curl your wrist back up, bringing the dumbbell towards your forearm.
  5. 5Repeat for the desired number of repetitions, then switch to the other hand.

Dumbbell One Arm Wrist Curl Muscles Worked

Primary

Secondary

bicepsbrachialis

Exercise Details

Equipment
dumbbell
Body Part
lower arms
Category
Main

Recovery & Training Frequency

Recommended Recovery Time
1–2 days
Weekly Frequency
2–4 sessions per week
Why
Small muscles like the biceps, triceps, and calves have a limited cross-sectional area and are already engaged during compound pulling and pressing. They typically recover in 24–48 h, making 2–4 direct sessions per week feasible (Israetel, 'Scientific Principles of Strength Training').

Sets & Reps by Goal

Strength

Sets
3–4
Reps
5–8
Rest
90–120 s

Isolation movements can be trained with moderate loads for strength, though peak strength expression is secondary to compound lifts.

Hypertrophy

Sets
3–5
Reps
10–20
Rest
45–90 s

Isolation exercises shine in the 10–20 rep range with a 2-second eccentric. Taking the final set close to failure drives maximum hypertrophic stimulus.

Endurance

Sets
2–4
Reps
20–30
Rest
20–45 s

Light-load, high-rep isolation work is useful for rehab, joint health, and pump-focused training.

Which Workout Splits Include Dumbbell One Arm Wrist Curl?

Based on the muscles this exercise targets, it fits naturally into these training splits and day types:

F

Full Body

Any session

B

Bro Split

Arms Day

Training Day Types:

Not sure which split is right for you? Cora builds personalised training plans that match your schedule and goals. Learn more about progressive overload.

Related Exercises

Frequently Asked Questions

What muscles does the Dumbbell One Arm Wrist Curl work?

The Dumbbell One Arm Wrist Curl primarily targets your Forearms. Secondary muscles worked include Biceps, Brachialis. This makes it an effective exercise for developing your lower arms.

What equipment do I need for the Dumbbell One Arm Wrist Curl?

The Dumbbell One Arm Wrist Curl requires dumbbell. Make sure your equipment is properly set up and you have enough space to perform the movement with full range of motion.

How do I perform the Dumbbell One Arm Wrist Curl with proper form?

Start by Sit on a bench or chair with your feet flat on the ground. Hold a dumbbell in one hand with an underhand grip, resting your forearm on your thigh. Allow your wrist to extend, letting the dumbbell roll down towards your fingers. Focus on controlled movement throughout the entire range of motion. See the full step-by-step instructions above for complete form guidance.

How often should I do the Dumbbell One Arm Wrist Curl?

For most people, allow 1–2 days between sessions targeting the same muscle group. That translates to 2–4 sessions per week. Small muscles like the biceps, triceps, and calves have a limited cross-sectional area and are already engaged during compound pulling and pressing. They typically recover in 24–48 h, making 2–4 direct sessions per week feasible (Israetel, 'Scientific Principles of Strength Training').

What are the best sets and reps for the Dumbbell One Arm Wrist Curl?

It depends on your goal. For strength: 3–4 sets of 5–8 with 90–120 s rest. For hypertrophy (muscle growth): 3–5 sets of 10–20 with 45–90 s rest. For endurance: 2–4 sets of 20–30 with 20–45 s rest.

Which workout splits is the Dumbbell One Arm Wrist Curl best for?

The Dumbbell One Arm Wrist Curl fits well into the following training splits: Full Body (Any session), Bro Split (Arms Day). It is classified as a general movement.

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