CHEST · ISOLATION
Single-Arm Cable Fly
A unilateral cable fly that allows each side to work independently.
Primary musclesChest
Secondary musclesFront delts, Core
EquipmentCable machine
DifficultyBeginner · Horizontal Adduction
How to perform
- Stand securely with the cable at a comfortable height.
- Bring the working arm inward across the chest without rotating the torso.
- Return slowly and switch sides.
Tips
- Control the movement and use a range you can repeat consistently.
- Choose a load or variation that lets you keep the chest 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
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