Cable One Arm Reverse Fly

Description

How to Do Cable One Arm Reverse Fly

1. 1
   Setup

   Set the cable pulley to chest height. Stand perpendicular to the cable machine, with the working arm furthest from the stack.

2. 2
   Setup

   Grab the single handle with your working hand, palm facing down or neutral. Take a small step away to create initial tension on the cable.

3. 3

   Maintain a slight, consistent bend in your elbow and keep your core stable, resisting any torso rotation.

4. 4

   Exhale as you pull the handle in a wide arc across your body, focusing on squeezing your rear deltoid until your arm is extended straight out to the side.

5. 5

   Inhale as you slowly and controlledly return the handle to the starting position, resisting the pull of the cable to maximize eccentric control.

6. 6

   Complete all repetitions on one side before switching to the other arm to ensure balanced muscle development.

Tips

• Focus on the squeeze: Concentrate on contracting your rear deltoid at the peak of the movement, imagining you are trying to touch your shoulder blade to your spine.
• Control the eccentric phase: Do not let the cable snap your arm back; actively resist the weight on the return to maximize time under tension and muscle engagement.
• Maintain elbow angle: Keep a slight, consistent bend in your elbow throughout the entire movement to isolate the rear deltoids and prevent triceps or biceps involvement.
• Anchor your core: Brace your abdominal muscles and avoid excessive torso rotation to ensure the force is generated solely by the shoulder muscles, not momentum.

Common Mistakes

• ×Using too much weight often leads to excessive body rotation or shrugging; fix this by lowering the weight and focusing on strict form and rear deltoid isolation.
• ×Bending the elbow excessively turns the exercise into a rowing motion, shifting focus away from the rear deltoids; fix this by maintaining a slight, consistent bend in the elbow throughout the movement.
• ×Shrugging the shoulders up towards the ears engages the trapezius muscles instead of the rear deltoids; fix this by keeping your shoulders down and back, away from your ears, throughout the entire range of motion.