10 Best Dumbbell One Arm Seated Hammer Curl Alternatives for Home Gyms

If you can’t perform the dumbbell one-arm seated hammer curl, use neutral-grip, elbow-pinned movements that target the brachialis and brachioradialis. Effective options include seated cable hammer curls, resistance-band hammer curls, hammer-grip chin-ups, EZ-bar neutral curls, and preacher hammer curls. Cue: keep the wrist neutral and elbow fixed to isolate the brachialis.

Original Exercise: Dumbbell One Arm Seated Hammer Curl

Dumbbell One Arm Seated Hammer Curl
Primary Muscle
Biceps
Equipment
Dumbbell
Difficulty
Beginner
Type
Isolation
Secondary Muscles: Forearms
How to Perform Dumbbell One Arm Seated Hammer Curl
  1. Sit on a bench with your back straight and feet flat on the ground.
  2. Hold a dumbbell in one hand with a neutral grip (palms facing each other).
  3. Rest your elbow on the inside of your thigh, just above the knee.
  4. Keeping your upper arm stationary, exhale and curl the dumbbell up towards your shoulder.
  5. Pause for a moment at the top, squeezing your biceps.
  6. Inhale and slowly lower the dumbbell back to the starting position.
  7. Repeat for the desired number of repetitions, then switch arms.

Best Dumbbell One Arm Seated Hammer Curl Alternatives

Best Match
Dumbbell One Arm Hammer Preacher Curl

1. Dumbbell One Arm Hammer Preacher Curl

99.4% Match
Biceps Dumbbell Intermediate Isolation
How to perform this exercise
  1. Sit on a preacher bench with a dumbbell in one hand and your upper arm resting on the pad.
  2. Hold the dumbbell with a neutral grip (palms facing your body).
  3. Keeping your upper arm stationary, exhale and curl the dumbbell up towards your shoulder.
  4. Pause for a moment at the top, squeezing your biceps.
  5. Inhale and slowly lower the dumbbell back to the starting position.
Dumbbell Concentration Curl

2. Dumbbell Concentration Curl

96% Match
Biceps Dumbbell Beginner Isolation
How to perform this exercise
  1. Sit on a bench with your legs spread apart and a dumbbell in one hand, resting your elbow on the inside of your thigh.
  2. Fully extend your arm and hold the dumbbell with an underhand grip.
  3. Keeping your upper arm stationary, exhale and curl the weight up towards your shoulder while contracting your biceps.
  4. Continue to raise the dumbbell until your biceps are fully contracted and the dumbbell is at shoulder level.
  5. Hold the contracted position for a brief pause as you squeeze your biceps.
Concentration Curls

3. Concentration Curls

96% Match
Biceps Dumbbell Beginner Isolation
How to perform this exercise
  1. Sit down on a flat bench with one dumbbell in front of you between your legs. Your legs should be spread with your knees bent and feet on the floor.
  2. Use your right arm to pick the dumbbell up. Place the back of your right upper arm on the top of your inner right thigh. Rotate the palm of your hand until it is facing forward away from your thigh. Tip: Your arm should be extended and the dumbbell should be above the floor. This will be your starting position.
  3. While holding the upper arm stationary, curl the weights forward while contracting the biceps as you breathe out. Only the forearms should move. Continue the movement until your biceps are fully contracted and the dumbbells are at shoulder level. Tip: At the top of the movement make sure that the little finger of your arm is higher than your thumb. This guarantees a good contraction. Hold the contracted position for a second as you squeeze the biceps.
  4. Slowly begin to bring the dumbbells back to starting position as your breathe in. Caution: Avoid swinging motions at any time.
  5. Repeat for the recommended amount of repetitions. Then repeat the movement with the left arm.
Ez Bar Seated Close Grip Concentration Curl

4. Ez Bar Seated Close Grip Concentration Curl

95.4% Match
Biceps Ez-barbell Intermediate Isolation
How to perform this exercise
  1. Sit on a bench with your feet flat on the ground and hold an EZ barbell with an underhand grip.
  2. Rest your elbow on the inside of your thigh, just above the knee.
  3. Curl the barbell up towards your shoulder while keeping your upper arm stationary.
  4. Squeeze your biceps at the top of the movement, then slowly lower the barbell back down to the starting position.
  5. Repeat for the desired number of repetitions.
Dumbbell One Arm Zottman Preacher Curl

5. Dumbbell One Arm Zottman Preacher Curl

94.9% Match
Biceps Dumbbell Intermediate Isolation
How to perform this exercise
  1. Sit on a preacher curl bench and hold a dumbbell in one hand with an underhand grip.
  2. Rest your upper arm on the preacher bench pad, allowing your arm to fully extend.
  3. Curl the dumbbell up towards your shoulder, keeping your upper arm stationary.
  4. At the top of the curl, rotate your wrist so that your palm faces up.
  5. Slowly lower the dumbbell back down to the starting position, rotating your wrist back to the starting position.
Dumbbell One Arm Reverse Preacher Curl

6. Dumbbell One Arm Reverse Preacher Curl

94.7% Match
Biceps Dumbbell Intermediate Isolation
How to perform this exercise
  1. Sit on a preacher bench with your chest against the pad and your arm extended over the edge of the bench, holding a dumbbell with an underhand grip.
  2. Lower the dumbbell slowly until your arm is fully extended.
  3. Curl the dumbbell back up towards your shoulder, keeping your upper arm stationary.
  4. Squeeze your biceps at the top of the movement, then slowly lower the dumbbell back down to the starting position.
  5. Repeat for the desired number of repetitions, then switch arms.
Dumbbell Seated Revers Grip Concentration Curl

7. Dumbbell Seated Revers Grip Concentration Curl

94.7% Match
Biceps Dumbbell Intermediate Isolation
How to perform this exercise
  1. Sit on a bench with your feet flat on the ground and hold a dumbbell in one hand, palm facing up.
  2. Rest your elbow on the inside of your thigh, just above the knee.
  3. Keeping your upper arm stationary, exhale and curl the dumbbell towards your shoulder.
  4. Pause for a moment at the top, squeezing your biceps.
  5. Inhale and slowly lower the dumbbell back to the starting position.
Dumbbell Peacher Hammer Curl

8. Dumbbell Peacher Hammer Curl

92.4% Match
Biceps Dumbbell Beginner Isolation
How to perform this exercise
  1. Stand up straight with a dumbbell in each hand, palms facing your torso.
  2. Keep your elbows close to your torso and rotate the palms of your hands until they are facing forward.
  3. This will be your starting position.
  4. Now, keeping the upper arms stationary, exhale and curl the weights while contracting your biceps.
  5. Continue to raise the weights until your biceps are fully contracted and the dumbbells are at shoulder level.
Dumbbell One Arm Seated Bicep Curl On Exercise Ball

9. Dumbbell One Arm Seated Bicep Curl On Exercise Ball

92.3% Match
Biceps Dumbbell Intermediate Isolation
How to perform this exercise
  1. Sit on an exercise ball with your feet flat on the ground and your back straight.
  2. Hold a dumbbell in one hand with your palm facing up and your arm fully extended.
  3. Keeping your upper arm stationary, curl the dumbbell towards your shoulder by contracting your biceps.
  4. Pause for a moment at the top, then slowly lower the dumbbell back to the starting position.
  5. Repeat for the desired number of repetitions, then switch arms.
Dumbbell Seated Neutral Wrist Curl

10. Dumbbell Seated Neutral Wrist Curl

92.2% Match
Biceps Dumbbell Beginner Isolation
How to perform this exercise
  1. Sit on a bench with your feet flat on the ground and hold a dumbbell in each hand, palms facing each other.
  2. Rest your forearms on your thighs, allowing the dumbbells to hang down.
  3. Keeping your wrists in a neutral position, curl the dumbbells up towards your shoulders.
  4. Pause for a moment at the top, then slowly lower the dumbbells back down to the starting position.
  5. Repeat for the desired number of repetitions.

Why You Might Need a Dumbbell One Arm Seated Hammer Curl Alternative

You may need substitutes because of wrist or elbow pain, lack of dumbbells, or the need for bilateral loading. Substitutes reduce joint stress or let you change loading patterns while preserving elbow-flexor recruitment. Choose variations that maintain a neutral wrist and strict elbow flexion to keep brachialis and brachioradialis activation high. For example, a seated cable hammer curl keeps constant tension and removes shoulder momentum, improving isolation when you can’t use a dumbbell.

How to Choose the Right Substitute

Select a substitute based on available equipment, desired muscle emphasis, and injury history. If you lack dumbbells, bands or cables replicate neutral-grip torque while preserving brachialis activation; cue: anchor band low and pull with elbow pinned. If you need more stability, pick a preacher or seated machine to limit shoulder involvement. For unilateral imbalances choose single-arm cable work and emphasize slow eccentrics to overload the biceps brachii and brachialis safely.

Frequently Asked Questions

What muscles does Dumbbell One Arm Seated Hammer Curl work?

The movement primarily targets the brachialis and brachioradialis, with the biceps brachii assisting. Maintain a neutral wrist and strict elbow flexion to maximize brachialis activation and minimize shoulder contribution.

What is the best bodyweight alternative to Dumbbell One Arm Seated Hammer Curl?

A neutral-grip (hammer-grip) chin-up or towel chin-up is the best bodyweight option because it loads the brachioradialis and brachialis under full-body tension. Cue: keep elbows tucked and perform slow eccentrics to increase time under tension for the elbow flexors.

Can I build muscle without doing Dumbbell One Arm Seated Hammer Curl?

Yes. You can build the same muscle mass with other neutral-grip or supinated curl variations, cables, bands, and compound pulls that provide progressive overload. Focus on full range of motion, controlled eccentrics, and gradually increasing load or reps to stimulate growth.

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