Two-Arm Dumbbell Preacher Curl
The Two-Arm Dumbbell Preacher Curl isolates the Biceps through a controlled range of motion. This beginner-level dumbbell exercise builds focused strength where compound movements often fall short.
Starting position
Ending position
Muscles Worked
The biceps handles the primary load during this movement. This isolation movement keeps tension concentrated on a single muscle group.
How to Two-Arm Dumbbell Preacher Curl
- 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.
Common Mistakes
- • Focus on the mind-muscle connection — feel the target muscle working through each rep.
- • Use a controlled tempo of 2 seconds up, 2 seconds down to eliminate momentum.
- • Start with your weaker side first — match the reps on your stronger side to prevent imbalances.
- • Squeeze at peak contraction for a full second — this is where most of the growth stimulus occurs.
Similar Exercises
Frequently Asked Questions
What muscles does the Two-Arm Dumbbell Preacher Curl work?
The Two-Arm Dumbbell Preacher Curl primarily targets the Biceps. It's an effective isolation exercise for building biceps strength.
Is the Two-Arm Dumbbell Preacher Curl good for beginners?
Yes, the Two-Arm Dumbbell Preacher Curl is suitable for beginners. Start with light weight to master the 4-step form before adding load.
What equipment do I need for the Two-Arm Dumbbell Preacher Curl?
You need dumbbell to perform the Two-Arm Dumbbell Preacher Curl. Most commercial gyms will have this available.
Track Your Progress
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