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.

Intermediate
Compound
Pull
1 min per set2 min rest

Description

This is an exercise primarily targeting the deltoids, performed on a cable machine. The user holds the cables in a crossed position, then pulls them apart, maintaining a slight bend in the elbows.

Save Cable 45 degrees Reverse Fly to a routine

Log sets, reps, and weight as you train — free in the Ellim app.

Get Ellim — Free

How to Do Cable 45 degrees Reverse Fly

  1. 1
    Setup

    Stand in the middle of a cable crossover machine, setting both pulleys to approximately shoulder height.

  2. 2
    Setup

    Reach across your body to grab the opposite cable handles with a neutral grip, crossing your arms in front of your chest.

  3. 3
    Setup

    Take a small step back, maintaining a slight bend in your elbows, and lean forward slightly at your hips with a neutral spine.

  4. 4

    Exhale as you pull the cables out and back in a wide arc, squeezing your shoulder blades together and keeping your elbows slightly bent.

  5. 5

    Continue pulling until your arms are roughly in line with your shoulders, forming a "T" shape with your body, focusing on contracting your rear deltoids.

  6. 6

    Inhale as you slowly and controlledly return the handles to the starting crossed position, resisting the pull of the cables throughout the movement.

Tips

  • Initiate the movement by retracting your shoulder blades, rather than just swinging your arms, to maximize rear deltoid and upper back engagement.
  • Maintain a consistent, slight bend in your elbows throughout the entire range of motion to protect your elbow joints and keep tension on the target muscles.
  • Imagine you are trying to squeeze a pencil between your shoulder blades at the peak of the contraction for maximum muscle recruitment.
  • Control the eccentric (return) phase of the movement to maximize time under tension and enhance muscle growth.

Common Mistakes

  • ×Rounding the upper back instead of maintaining a neutral spine reduces rear delt activation; keep your chest up and shoulders back to isolate the target muscles.
  • ×Using excessive weight causes you to swing the weight or use momentum; decrease the weight to perform the movement with strict form and control.
  • ×Locking out your elbows puts unnecessary strain on the joint; maintain a consistent, slight bend in your elbows throughout the entire range of motion.

In the Ellim app, Cable 45 degrees Reverse Fly unlocks

Free — no subscription needed

  • Log sets, reps, and weight

    Track every set as you train

  • See your strength curve

    Performance graphs across all sessions

  • Add to a routine

    Save into a custom workout in one tap

  • Rest timer with Live Activity

    Dynamic Island countdown between sets

  • HealthKit sync

    Workouts flow to Apple Health

  • 3,500+ exercise library

    Search, filter, and pick variations offline

Ready to train cable 45 degrees reverse fly?

Get Ellim — Free

Frequently Asked Questions

Is Cable 45 degrees Reverse Fly good for beginners?
Cable 45 degrees Reverse Fly is rated intermediate. Beginners can still attempt it with lighter weight and careful form, but it's best to master easier variations first.
What equipment do I need for Cable 45 degrees Reverse Fly?
You need Cable to perform Cable 45 degrees Reverse Fly. If you don't have this equipment, look for variations that target the same muscles with what you have available.
What are the best tips for Cable 45 degrees Reverse Fly?
Initiate the movement by retracting your shoulder blades, rather than just swinging your arms, to maximize rear deltoid and upper back engagement. Maintain a consistent, slight bend in your elbows throughout the entire range of motion to protect your elbow joints and keep tension on the target muscles. Imagine you are trying to squeeze a pencil between your shoulder blades at the peak of the contraction for maximum muscle recruitment. Control the eccentric (return) phase of the movement to maximize time under tension and enhance muscle growth.
What are common mistakes when doing Cable 45 degrees Reverse Fly?
Rounding the upper back instead of maintaining a neutral spine reduces rear delt activation; keep your chest up and shoulders back to isolate the target muscles. Using excessive weight causes you to swing the weight or use momentum; decrease the weight to perform the movement with strict form and control. Locking out your elbows puts unnecessary strain on the joint; maintain a consistent, slight bend in your elbows throughout the entire range of motion.

Track every rep of Cable 45 degrees Reverse Fly.

Watch your weight climb session by session. See your strength curve. Add it to a routine you'll actually run.

Get Ellim — Free

Ready to train?

Cable 45 degrees Reverse Fly

Get Ellim — Free