Reverse Fly Machine
The Reverse Fly Machine primarily works the Posterior Deltoid, Trapezius (Middle), with secondary activation of the Infraspinatus, Rhomboids, Teres Minor and stabilizer support from the Rectus Abdominis. It is a machine isolation exercise at beginner difficulty.
Machine-based reverse fly with lever arms targeting posterior delts and upper back.
| Equipment | Machine |
|---|---|
| Difficulty | Beginner |
| Type | Isolation |
| Movement | Horizontal Pull |
| Force | Pull |
| Laterality | Bilateral |
| Primary | Posterior Deltoid, Trapezius (Middle) |
| Secondary | Infraspinatus, Rhomboids, Teres Minor |
Muscles Worked
Front
Back
Primary
Secondary
Stabilizer
Primary Muscles
- Primary Muscle Posterior Deltoid (shoulders)
- Primary Muscle Trapezius (Middle) (back)
Secondary Muscles
- Secondary Muscle Infraspinatus (back)
- Secondary Muscle Rhomboids (back)
- Secondary Muscle Teres Minor (back)
Stabilizer Muscles
- Stabilizer Muscle Rectus Abdominis (core)
Instructions
- Preparation: Adjust machine seat and pads to fit body. Sit or position body in machine. Execution: Pull weight toward torso, squeezing shoulder blades together. Return to starting position under control. Repeat. Comments: Maintain control throughout movement to fully engage the Posterior Deltoid, Trapezius (Middle).
Alternative Exercises
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