
Single Arm Cable Crossover
Also known as:Single Arm Cable FlyOne Arm Cable Fly
Grab one cable like a curious bear pawing a honey jar. Step forward, brace your furry core, and sweep your arm across your chest in a smooth arc. Keep that shoulder tucked and proud, then squeeze your pec like you found the last berry. Slow on the way back for extra bear-strength.
Instructions
- Set a cable pulley to about shoulder height and attach a single handle.
- Stand sideways to the stack, grab the handle with the outside hand, and step forward into a staggered stance.
- Set your shoulder down and back, keep a slight bend in the elbow, and brace your core.
- Start with the working arm slightly behind your torso to feel a gentle chest stretch (no shoulder pain).
- Sweep the handle across your body toward the midline, keeping the elbow angle mostly fixed.
- Pause and squeeze the chest at the end range without letting the shoulder roll forward.
- Return slowly under control until you feel a stretch again, then repeat for reps.
- Switch sides.
Benefits
- Targets the pectoralis major with continuous tension through the range of motion
- Helps correct left-right strength and control imbalances
- Allows precise line-of-pull adjustments for different chest regions
- Lower joint stress than heavy pressing for many lifters when done with control
- Improves mind-muscle connection and chest isolation
Key Points
- Keep the shoulder blade set (down and back) to keep tension on the chest.
- Maintain a soft, consistent elbow bend; do not turn it into a press.
- Move in an arc; think of hugging across your body.
- Control the eccentric (return) to maximize constant cable tension.
- Adjust pulley height to change emphasis: low-to-high (upper chest), mid (mid chest), high-to-low (lower chest).
Common Mistakes
- Letting the shoulder roll forward at the finish (loses chest tension and stresses the shoulder)
- Using too much weight and twisting the torso to move the handle
- Turning it into a triceps-dominant press by extending the elbow
- Bouncing or letting the stack slam on the return
- Overstretching behind the body and aggravating the front of the shoulder
Muscle Groups
BicepsShouldersCoreChest


