Exercise Guide
How to do cable crossover reverse fly
Master the setup, range of motion, and tempo for safer, more effective reps.
Overview
This movement isolates the rear deltoids and the small muscles of your upper back that help you stand tall. Unlike dumbbells, where the weight feels light at the bottom, cables keep your muscles under fire through the entire arc. This constant tension is what builds that rounded, 3D look in the shoulders while balancing out the chest-heavy work most people do in the gym.
Why Use It
- Keeps the rear delts under tension for the entire range of motion.
- Strengthens the muscles responsible for pulling your shoulders back.
- Reduces the ability to use momentum compared to dumbbell variations.
When to Use It
Slot this in at the end of a pull day or shoulder session. It works best with higher repetitions where you can focus on the quality of the contraction rather than moving the heaviest weight possible.
Instructions for Proper Form
Setup
- The Pulleys: Set both pulleys to eye level.
- The Grip: Reach across your body to grab the left cable with your right hand and the right cable with your left hand.
- The Stance: Stand in the center and take a half-step back to create tension.
Execution
- The Pull: With a soft bend in your elbows, sweep your arms out to the sides in a wide arc.
Pro Tip: Think about pushing the walls away from you rather than pulling the cables back.
- The Squeeze: Pull until your arms are in line with your torso and pinch your shoulder blades together.
Coaching Cues
- "Lead with the back of your hands."
- "Keep your neck long and shoulders away from your ears."
- "Control the cables on the way back in."
Common Mistakes
- Shrugging: Letting your shoulders creep up toward your ears, which shifts the work to your neck.
- Bending the Elbows: Turning the fly into a row by pulling with your biceps.
- Using Momentum: Rocking your torso forward and back to help move the weight.
How to Fix It
- Shrugging: Imagine pulling your shoulder blades down into your back pockets before you start the rep.
- Bending the Elbows: Lock your arms in a slightly bent position as if they are in casts.
- Using Momentum: Glue your feet to the floor and imagine your torso is encased in concrete.
Mistakes by Level
Beginner
- Shrugging the shoulders.
- Moving the torso.
Intermediate
- Turning it into a rowing movement.
- Not reaching full range of motion.
Advanced
- Losing tension at the end of the eccentric phase.
Mechanics
Use these setup and execution anchors to keep the rep organized, repeatable, and easier to progress.
Movement Pattern
Horizontal Pull
Body Position
Standing
Load Style
Bilateral
Muscles Worked
Primary
- Rear-deltoid
Secondary
- Rhomboids
- Traps
Stabilizers
- Core
- Triceps
Setup Requirements
- Set the pulleys to head height or slightly higher.
- Remove the handles and grab the cable ends for a more natural grip.
- Stand in the center of the machine.
Form Checklist
- Is your chest staying tall and still?
- Are your arms staying at shoulder height?
- Are you feeling the squeeze between your shoulder blades?
Range of Motion
Start with your arms crossed in front of your chest and pull outward until your hands are in line with your shoulders.
Breathing Pattern
Exhale as you pull your arms apart; inhale as you slowly bring them back to the center.
Tempo Guidance
1-second pull, 1-second squeeze at the back, 2-second return.
Caution Notes
- Avoid using too much weight; if your torso starts swinging, the weight is too heavy.
Programming
Treat these guidelines as practical programming defaults, then scale load, volume, and frequency to match the rest of the training week.
Best For
- Rear delt hypertrophy.
- Postural correction.
- Shoulder health.
Goal Tags
Rep Ranges
- 12-15 reps for most sets.
- 15-20 reps for metabolic stress.
Set Guidance
3 sets.
Rest Guidance
45-60 seconds.
Frequency
Can be done 2-3 times per week.
Pairings
- Pair with Face Pulls.
- Super-set with Lateral Raises.
Audience Notes
- Beginners should focus on the 'squeeze' at the back rather than the weight on the stack.
Substitution Targets
- Dumbbell Rear Delt Fly
- Face Pull
Variations
Use progressions to increase difficulty when you master the movement, and regressions if you struggle with proper form or face mobility limitations.
Regressions
Band Pull-Aparts
Easier to control and requires less setup.
Best for: Beginners or as a warm-up.
Progressions
Iso-Hold Reverse Fly
Adds time under tension at the hardest part of the rep.
Best for: Advanced rear delt development.
FAQ
Common Questions
Should I use handles or just the cable ends?
Many lifters prefer grabbing the rubber balls at the end of the cables as it allows for a more natural wrist position, but D-handles work perfectly fine too.
Alternatives
Start with the closest related options, then browse fallback alternatives that keep the same primary training focus.