Primary
Shoulders
Secondary
Traps, Rhomboids
Equipment
Machine
Difficulty
Beginner
Type
Pull
Preview a first week that includes Reverse Pec Deck
MySetPlan shows you when to use Reverse Pec Deck, how many sets and reps to do, what to pair it with, and how to progress next week.
2-minute quiz · Unlock the full plan with a 7-day trial
Exercise guidance based on established strength-training principles and practical programming.
The reverse pec deck isolates your rear delts with machine-guided stability, making it one of the easiest ways to train this often-neglected muscle. You sit facing the pad and pull handles backward using only rear delt and upper back muscles. The fixed path removes technique variables that make dumbbell flyes challenging.
When to use it
Use for rear delt isolation for optimal results.
Who it's for
All fitness levels looking to build strength and muscle definition.
Adjust the handles so they start in front of your shoulders, not out to the sides. Pull with your elbows leading, not your hands—imagine driving your elbows backward. Squeeze for a full second at the back before returning; rushing the squeeze is the most common mistake.
Browse all shoulders exercises
Also targets: traps, Back
See where Reverse Pec Deck fits — preview your first week
We slot it into the right day with sets, reps, and progression you can follow.
Sit facing the pec deck machine.
Grip the handles with your chest against the pad.
Start with arms extended in front.
Pull the handles back by squeezing your rear delts.
Squeeze at the back position.
Return slowly to the start.
Focus on squeezing your rear delts.
Don't use momentum for optimal results.
Adjust the seat height properly.
Keep slight bend in elbows.
Use reverse pec deck to accumulate rear delt volume without technique being a limiting factor. It pairs well with face pulls for complete rear delt development. Position it late in shoulder workouts as finishing work, or use it as a pre-exhaust before rowing movements on back day.
Using too much weight.
Loading more weight than you can control on the Reverse Pec Deck often creates compensations that shift work away from your Rear shoulders. Reduce the load until each rep follows the intended path.
Not squeezing at the back.
Changing your back position during the Reverse Pec Deck can alter the movement and make the load harder to control. Brace your midsection and keep the torso position called for by the exercise.
Leaning back which reduces core engagement.
Changing your back position during the Reverse Pec Deck can alter the movement and make the load harder to control. Brace your midsection and keep the torso position called for by the exercise.
All fitness levels looking to build strength and muscle definition.
Lower reps with heavier weight builds raw strength. Your muscles and nervous system adapt to handle more load over time. This range is best for strength-focused goals.
This rep range keeps your muscles under tension long enough to trigger growth. Most people see the best muscle-building results in this zone. It balances strength and muscle size.
Higher reps with lighter weight builds muscular endurance and improves conditioning. This range is good for joint health and building work capacity.
General guideline: 3-4 sets of 12-15 reps. Rest 60s.
MySetPlan places Reverse Pec Deck inside a complete workout — with the right sets, reps, rest periods, and a progression you can follow week to week.
Sample workout
MySetPlan guides you set by set, times your rest, lets you swap if equipment is busy, and tells you what to do next.
Try Gym Mode FreeMySetPlan picks the right exercises for your goals — like the Reverse Pec Deck — and builds them into a monthly program. Every set, every rep, planned out.
Preview My First Week2-minute quiz · Unlock the full plan with a 7-day trial
Reverse Pec Deck
Demo coming soon
Frequently Asked Questions About the Reverse Pec Deck
The Reverse Pec Deck primarily targets the Rear shoulders, making it an effective exercise for shoulders development. Secondary muscles worked during the Reverse Pec Deck include Traps, Rhomboids, providing additional training stimulus. Stabilizer muscles engaged include Core.
Yes, the Reverse Pec Deck is an excellent choice for beginners due to its straightforward movement pattern and lower technical demands. All fitness levels looking to build strength and muscle definition. Start with lighter weights to master proper form before progressing.
For the Reverse Pec Deck, the recommended approach depends on your goals. 3-4 sets of 12-15 reps. Rest 60s. For strength, use 8-10 reps. For muscle growth, perform 12-15 reps. For endurance, complete 15-20 reps.
The Reverse Pec Deck typically requires a machine, which most home gyms don't have. For a home-friendly alternative targeting the same muscles, check the variations section above.
Good alternatives to the Reverse Pec Deck include: Rear Delt Fly, Face Pull. These exercises target similar muscle groups as the Reverse Pec Deck and can be used as substitutes based on your equipment availability, gym setup, or training preferences.