Machine Preacher Curls

A beginner isolation strength exercise that works the biceps, using a machine.

Machine Preacher Curls — Starting position Starting position
Machine Preacher Curls — End position End position
Difficulty Beginner
Type Strength
Equipment Machines
Primary Muscle Biceps
AI Rep Counting Log manually

How to Do Machine Preacher Curls

  1. Sit down on the Preacher Curl Machine and select the weight.
  2. Place the back of your upper arms (your triceps) on the preacher pad provided and grab the handles using an underhand grip (palms facing up). Tip: Make sure that when you place the arms on the pad you keep the elbows in. This will be your starting position.
  3. Now lift the handles as you exhale and you contract the biceps. At the top of the position make sure that you hold the contraction for a second. Tip: Only the forearms should move. The upper arms should remain stationary and on the pad at all times.
  4. Lower the handles slowly back to the starting position as you inhale.
  5. Repeat for the recommended amount of repetitions.

Muscles Worked

Front

Primary

Where Machine Preacher Curls does most of its work.

Alternatives to Machine Preacher Curls

10 movements that train the same primary muscle, closest substitutes first — same kind of training, then variations of the movement itself, then a similar difficulty.

  1. 1 Dumbbell Curls

    Dumbbell Curls

    Dumbbell curls are the quintessential arm exercise for building bicep strength and size. The unilateral nature of dumbbells helps identify and correct muscle imbalances between arms.

    beginner Dumbbells AI tracked
  2. 2 Reverse Barbell Preacher Curls

    Reverse Barbell Preacher Curls

    An intermediate isolation strength exercise that works the biceps, using an E-Z curl bar.

    intermediate E-Z Curl Bar
  3. 3 Barbell Curls Lying Against An Incline

    Barbell Curls Lying Against An Incline

    A beginner isolation strength exercise that works the biceps, using a barbell.

    beginner Barbell
  4. 4 Cable Hammer Curls - Rope Attachment

    Cable Hammer Curls - Rope Attachment

    A beginner isolation strength exercise that works the biceps, using a cable machine.

    beginner Cable Machine
  5. 5 Cable Preacher Curl

    Cable Preacher Curl

    A beginner isolation strength exercise that works the biceps, using a cable machine.

    beginner Cable Machine
  6. 6 Concentration Curls

    Concentration Curls

    A beginner isolation strength exercise that works the biceps, using dumbbells.

    beginner Dumbbells
  7. 7 Flexor Incline Dumbbell Curls

    Flexor Incline Dumbbell Curls

    A beginner isolation strength exercise that works the biceps, using dumbbells.

    beginner Dumbbells
  8. 8 Hammer Curls

    Hammer Curls

    A beginner isolation strength exercise that works the biceps, using dumbbells.

    beginner Dumbbells
  9. 9 Incline Hammer Curls

    Incline Hammer Curls

    A beginner isolation strength exercise that works the biceps, using dumbbells.

    beginner Dumbbells
  10. 10 One Arm Dumbbell Preacher Curl

    One Arm Dumbbell Preacher Curl

    A beginner isolation strength exercise that works the biceps, using dumbbells.

    beginner Dumbbells

Frequently Asked Questions

What muscles do machine preacher curls work?

Machine Preacher Curls primarily works the biceps.

What equipment do I need for machine preacher curls?

Machine Preacher Curls uses machines.

Machine Preacher Curls: is it suitable for beginners?

Yes. Machine Preacher Curls is rated beginner. Movements you can learn in a session, with a low skill floor and a forgiving failure mode.

What can I do instead of machine preacher curls?

Dumbbell Curls, Reverse Barbell Preacher Curls, Barbell Curls Lying Against An Incline train the same primary muscles and are listed with 7 more alternatives above.

Can Fitnit count my machine preacher curls reps automatically?

Not automatically yet. Fitnit's AI rep counting covers push-ups, squats, dumbbell curls, crunches and pull-ups today; machine preacher curls can be logged manually in the app, and tracked movements are added over time.

Photographs and step-by-step instructions from free-exercise-db, a public-domain exercise dataset. Muscle mapping and alternatives by Fitnit.

Track Your Machine Preacher Curls with AI

Fitnit automatically tracks push-ups, crunches, squats, pull-ups, and curls with advanced body tracking technology — and you can manually input any other workout too. Start free — Pro is $8.99/month.