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Two-Arm Dumbbell Preacher Curl

Biceps Beginner Strength Dumbbell
Two-Arm Dumbbell Preacher Curl Two-Arm Dumbbell Preacher Curl
Equipment
Dumbbell
Level
Beginner
Force
Pull
Mechanic
Isolation
Instructions
  1. Grab a dumbbell with each arm and place the upper arms on top of the preacher bench or the incline bench. The dumbbell should be held at shoulder length. This will be your starting position.
  2. As you breathe in, slowly lower the dumbbells until your upper arm is extended and the biceps is fully stretched.
  3. As you exhale, use the biceps to curl the weights up until your biceps is fully contracted and the dumbbells are at shoulder height.
  4. Squeeze the biceps hard for a second at the contracted position and repeat for the recommended amount of repetitions.
Frequently asked questions
What muscles does the Two-Arm Dumbbell Preacher Curl work?

Two-Arm Dumbbell Preacher Curl primarily targets the Biceps. This makes it an effective strength exercise for building biceps development.

What equipment do I need for the Two-Arm Dumbbell Preacher Curl?

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

Is the Two-Arm Dumbbell Preacher Curl suitable for beginners?

Yes. The Two-Arm Dumbbell Preacher Curl is a beginner-friendly exercise. Focus on proper form before adding weight or intensity. It's a great movement to include early in your training.

Is the Two-Arm Dumbbell Preacher Curl a compound or isolation exercise?

The Two-Arm Dumbbell Preacher Curl 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 Two-Arm Dumbbell Preacher Curl?

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 Two-Arm Dumbbell Preacher Curl?

Good alternatives include the Alternate Hammer Curl, Alternate Incline Dumbbell Curl, Barbell Curl. These exercises target similar muscle groups (Biceps) and can be substituted based on available equipment or training preference.

How to use Two-Arm Dumbbell Preacher Curl — How to, Muscles, Form

Best for: Building practical strength and adding focused work for Biceps. Use it when the movement fits your goal, equipment, and recovery.

Programming tip: Start with a load you can control for every rep. Add reps before adding weight, and keep the last rep clean enough that you could repeat the movement next week.

Common mistake: Chasing heavier weight before the setup, range of motion, and tempo are consistent. If the rep changes every set, the log stops telling the truth.

Track it: Log weight, reps, sets, and one short note about form or difficulty. Over time, those notes explain plateaus better than motivation quotes ever will.

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