Description
This exercise targets the rear deltoids by performing fly movements on a cable machine from an incline position with back support.
How to Do Cable Incline Rear Delt Fly with Back Support
- 1Setup
Position an incline bench between two low cable pulleys. Adjust the bench angle to 30-45 degrees, ensuring your chest is fully supported.
- 2Setup
Lie chest-down on the incline bench with your head slightly off the top, grabbing the opposite cable handle with a neutral grip (palms facing each other) and a slight bend in your elbows.
- 3
Initiate the movement by horizontally abducting your arms, pulling the handles outwards and upwards in an arc, squeezing your shoulder blades together. Exhale as you pull.
- 4
Continue until your arms are roughly parallel to the floor, feeling a strong contraction in your rear deltoids. Avoid shrugging your shoulders.
- 5
Slowly and with control, reverse the motion to return the handles to the starting position, allowing your rear deltoids to stretch. Inhale as you return.
Tips
- Focus on initiating the movement from your rear deltoids and upper back, rather than using your biceps or momentum.
- Maintain a slight, consistent bend in your elbows throughout the entire movement to protect your joints and keep tension on the target muscle.
- Imagine pushing your elbows back and away from your body instead of just pulling with your hands to better activate the rear deltoids.
- Control both the concentric (pulling) and eccentric (returning) phases of the exercise to maximize muscle engagement and minimize momentum.
Common Mistakes
- ×Swinging the weight using momentum reduces rear delt activation; instead, use a controlled tempo and lighter weight to isolate the muscle.
- ×Shrugging your shoulders or using your traps too much indicates improper form; focus on keeping your shoulders depressed and slightly retracted.
- ×Straightening your arms completely can put undue stress on your elbow joints; maintain a soft, consistent bend in your elbows to protect them.
Variations

Cable Seated Rear Delt Fly with Chest Support
Target your rear deltoids with this chest-supported cable fly. Isolate and strengthen your posterior shoulders for improved posture and balanced strength.

Cable Incline Cross Rear Fly
Sculpt and strengthen your posterior deltoids with the Cable Incline Cross Rear Fly.

Cable Incline Y-Raise Wrist Straps with Back Support
Sculpt powerful shoulders and upper back with the Cable Incline Y-Raise. This exercise uses wrist straps and back support for stability and targeted

Cable Incline Y Raise with Back Support
Strengthen your shoulders and upper back with the Cable Incline Y Raise. This supported exercise targets deltoids and traps for improved posture and
Related Exercises

Cable Rear Delt Row (parallel bar)
Build strong, balanced shoulders with the Cable Rear Delt Row. This exercise uses a cable machine and parallel bar to isolate and strengthen your

Cable Rear Delt Row
Target your rear deltoids effectively with the Cable Rear Delt Row. This exercise isolates the back of your shoulders, improving posture and upper body

Cable One Arm Reverse Fly
Target your rear deltoids and improve shoulder stability with the Cable One Arm Reverse Fly.

Cable 45 degrees Reverse Fly
Target your rear deltoids and upper back with the Cable 45-Degree Reverse Fly. This exercise effectively builds shoulder stability and posture.

Dumbbell Complex Push-up Row Clean and Press
The ultimate full-body dumbbell complex combining a push-up, row, clean, and overhead press in one flow.

Kettlebell Around Head Rotation
Build shoulder mobility and stability by rotating a kettlebell around your head in a controlled circular path.
Track Cable Incline Rear Delt Fly with Back Support in your workouts
Log sets, reps, and weight. See your progress over time.
Get Ellim — Free