One Arm Dumbbell Preacher Curl

The dumbbell preacher curl an arms-focused movement that focuses on building the biceps, and in particular the biceps peak. All you need is a pair of dumbbells and a preacher bench, and you’re set. Most people not named CT Fletcher will go light on this movement, pperforming it for moderate to high reps as part of an upper body or arms-focused workout.


  1. Builds a nice peak in the biceps
  2. The preacher bench prevents cheating, making the biceps work harder
  3. When you train one arm at a time, one side can’t compensate for the other

One Arm Dumbbell Preacher Curl Images

One Arm Dumbbell Preacher Curl image
One Arm Dumbbell Preacher Curl image

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