Beginner exercise
Single-Arm Reverse Machine Flyes


Also called Rear Delt Machine (Turned), SA Pec-Deck Reverse Flyes
GymDaze demonstration
Watch Single-Arm Reverse Machine Flyes
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How to perform Single-Arm Reverse Machine Flyes
- Set the machine to its rear-delt position and adjust the seat so the working handle is near shoulder height.
- Sit sideways, brace your free hand on the frame, and reach across your torso to grip the handle with the farther arm.
- Keep your feet planted and maintain the same elbow bend as the working arm travels.
- Sweep the arm outward and back until the upper arm is approximately in line with your torso, without turning your body to move the load.
- Return the handle across your chest under control without shrugging or letting the stack drop.
- Turn to face the other direction and repeat with the opposite arm.
Programming relevance
Muscles involved
Primary targets: Posterior Deltoid.
MuscleScoreRole