SHOULDERS · ISOLATION
Reverse Pec Deck
A machine movement for the rear shoulders and upper back.
Primary musclesRear delts
Secondary musclesUpper back
EquipmentPec deck machine
DifficultyBeginner · Horizontal Abduction
How to perform
- Set the seat and handles for a comfortable starting position.
- Move the arms backward while keeping the chest supported.
- Return slowly to the start.
Tips
- Control the movement and use a range you can repeat consistently.
- Choose a load or variation that lets you keep the rear delts as the intended focus.
Common mistakes
- Using more load or speed than you can control.
- Losing stable body position during the difficult portion.
Watch how to perform it
Prefer seeing the movement? These YouTube references open in a new tab so you can watch without leaving Gym Log.
Using this exercise?
Add the exercise name to your notebook. You can then type your sets, reps, weight and notes however you like.
Want to log it manually?
Gym Log is a notebook first. You can simply open your workout and type the exercise, sets, reps, weight and notes yourself.