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LiftSets / Exercises / One Arm Dumbbell Preacher Curl

One Arm Dumbbell Preacher Curl

Works the biceps.

One Arm Dumbbell Preacher Curl, start position, with the working muscles highlighted
Start
One Arm Dumbbell Preacher Curl, finish position, with the working muscles highlighted
Finish

Bright blue is the target muscle. Darker blue is helping. The app shows this as a moving demo.

Muscles worked

biceps

How many reps

GoalReps per set
Strength4-6
Muscle size8-12
Endurance12-20+

Whatever the number, the set should end within a rep or two of the point where you could not do another with good form.

KitDumbbell
LevelBeginner

What to think about

How to do it

  1. Grab a dumbbell with the right arm and place the upper arm 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 dumbbell until your upper arm is extended and the biceps is fully stretched.
  3. As you exhale, use the biceps to curl the weight up until your biceps is fully contracted and the dumbbell is at shoulder height. Again, remember that to ensure full contraction you need to bring that small finger higher than the thumb.
  4. Squeeze the biceps hard for a second at the contracted position and repeat for the recommended amount of repetitions.
  5. Switch arms and repeat the movement.

Other exercises for the biceps

Track it in LiftSets

Log One Arm Dumbbell Preacher Curl with last time's numbers in front of you, a rest timer on your lock screen and a graph of your progress.

Coming soon to the App Store