Exercise guide

Dumbbell Preacher Curl Single Arm

The Dumbbell Preacher Curl Single Arm isolates the biceps by stabilizing the upper arm on a preacher bench while training one side at a time.

Category
Strength
Difficulty
Intermediate
Movement
Compound
Bodyweight
No
How to

How to do the Dumbbell Preacher Curl Single Arm

  1. 01

    Sit at a preacher bench and place one upper arm against the pad.

  2. 02

    Hold a dumbbell with an underhand grip.

  3. 03

    Start with your arm extended but not locked out.

  4. 04

    Curl the dumbbell upward while keeping your upper arm fixed to the pad.

  5. 05

    Squeeze your biceps at the top.

  6. 06

    Lower the dumbbell slowly back to the starting position before switching sides.

Performance tips

Cues that matter

  • Keep your upper arm pressed firmly into the pad
  • Avoid lifting your shoulder during the curl
  • Control the lowering phase to maximize tension
Muscles

Muscles worked

Equipment

What you need

Common questions

Frequently asked

What muscles does the Dumbbell Preacher Curl Single Arm work?

The Dumbbell Preacher Curl Single Arm primarily targets the Forearms. Supporting muscles include Biceps.

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

The Dumbbell Preacher Curl Single Arm is a compound exercise, meaning it works multiple muscle groups and joints in a single movement.

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

You need the following equipment: Dumbbells.

What difficulty level is the Dumbbell Preacher Curl Single Arm?

The Dumbbell Preacher Curl Single Arm is rated as intermediate difficulty. Some training experience is helpful for performing this exercise safely.

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