Pec Deck Rear Delt vs One Arm Dumbbell Shoulder Press

Maximizing Your Shoulder Workout Plan

Contents

Planfit users log Pec Deck Rear Delt more often — 20,221 sessions vs 417. Compare Shoulder form, muscles worked, and when to use each.

Customize Your Shoulder Workout: Explore the Benefits of Pec Deck Rear Delt and One Arm Dumbbell Shoulder Press for Better Comparison.

Planfit Users' Choice about Pec Deck Rear Delt vs One Arm Dumbbell Shoulder Press : Which is Better?

Based on randomly selected data from 1 million completed workouts, Planfit users log Pec Deck Rear Delt more often — 20,221 sessions compared to 417 for One Arm Dumbbell Shoulder Press.

Popularity is not the whole answer. Pec Deck Rear Delt and One Arm Dumbbell Shoulder Press differ in the muscles they load, the equipment they need, and how hard they are to learn — the comparison below covers each.

How Pec Deck Rear Delt and One Arm Dumbbell Shoulder Press Differ

What differsPec Deck Rear DeltOne Arm Dumbbell Shoulder Press
Muscles workedrear delts and trapsfront delts, side delts, and triceps
Equipmenta machinea dumbbell
One side at a timeNoYes
Difficulty1 of 54 of 5
Sessions logged by Planfit users20,221 sessions417 sessions

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Not sure whether Pec Deck Rear Delt or One Arm Dumbbell Shoulder Press fits your goal? Get a personalized plan

How to Pec Deck Rear Delt

Pec Deck Rear Delt gif

Pec Deck Rear Delt muscles worked: Shoulder

Form

  1. 1. Pull the equipment while keeping your arms straight.
  2. 2. Slowly return to the starting position.

Coach's Comment

  1. If you excessively fold your shoulder blades, the trapezius muscles will be used instead of the rear shoulders, so please be careful.

If you want to know a detailed guide to Pec Deck Rear Delt, alternative exercises, and its benefits, check it out here. Check out the Pec Deck Rear Delt Guide page of our blog!

Do you want to know more about Pec Deck Rear Delt methods?Exercise Guide

How to One Arm Dumbbell Shoulder Press

One Arm Dumbbell Shoulder Press gif

One Arm Dumbbell Shoulder Press muscles worked: Shoulder

Form

  1. 1. Please lift the dumbbells vertically.
  2. 2. Please lift them without bringing the dumbbells together, just as they are.
  3. 3. Slowly return to the starting position.

Coach's Comment

  1. If you have pain or sound in your shoulder, please position your elbow in front of your body instead of beside it.

If you want to know a detailed guide to One Arm Dumbbell Shoulder Press, alternative exercises, and its benefits, check it out here. Check out the One Arm Dumbbell Shoulder Press Guide page of our blog!

Do you want to know more about One Arm Dumbbell Shoulder Press methods?Exercise Guide

Frequently Asked Questions

Which is better for Shoulder, Pec Deck Rear Delt or One Arm Dumbbell Shoulder Press?

Planfit users log Pec Deck Rear Delt more often — 20,221 sessions against 417 for One Arm Dumbbell Shoulder Press. Both train Shoulder, so pick the one that matches the equipment you have and the muscles you want to load.

Do Pec Deck Rear Delt and One Arm Dumbbell Shoulder Press work the same muscles?

Not quite. Pec Deck Rear Delt loads rear delts and traps, and One Arm Dumbbell Shoulder Press loads front delts, side delts, and triceps.

What equipment do Pec Deck Rear Delt and One Arm Dumbbell Shoulder Press need?

Pec Deck Rear Delt needs a machine, and One Arm Dumbbell Shoulder Press needs a dumbbell.

Which is easier to start with?

Pec Deck Rear Delt is the easier place to start. Move to One Arm Dumbbell Shoulder Press once your form holds up.

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