Cable Reverse Fly
The cable reverse fly builds rear deltoid and upper-back strength with constant tension, supporting HYROX Sled Pull performance and running posture.
Definition
The cable reverse fly is a pull-pattern exercise targeting the rear deltoids and upper back. You stand facing a cable machine, cross-grip the handles, and pull them apart in a wide arc. Constant cable tension makes this variation superior to dumbbell reverse flies for time under tension and shoulder health.
Technique & Form
- Starting position: Set cables at shoulder height. Cross-grip the handles (left hand grabs right cable, right hand grabs left). Arms extended in front with slight elbow bend.
- Pull apart: Retract your shoulder blades and pull the handles apart in a wide arc until arms are roughly in line with your shoulders.
- Squeeze: Hold 1-2 seconds, squeezing your rear delts and mid-traps.
- Return: Bring handles back together with a 2-second eccentric.
- Breathing: Exhale on the pull, inhale on the return. Perform 3 sets of 12-15 reps.
Muscles Worked
- Primary movers: Posterior deltoid, rhomboids, mid-trapezius
- Secondary: Infraspinatus, teres minor, lower trapezius
- Stabilizers: Core, rotator cuff
Common Mistakes
- Using too much weight: This is a corrective exercise. Light-moderate weight with full range of motion.
- Bending the elbows: Maintain a fixed slight bend throughout.
Benefits
Cable reverse flies build rear deltoid and scapular retraction strength with constant tension, balancing the anterior-dominant pressing in HYROX® training and promoting shoulder health.
HYROX® Context
Rear deltoid and upper-back endurance supports Sled Pull (upper back engagement) and running posture (preventing shoulder rounding under fatigue). Programme as a corrective exercise: 3 sets of 12-15 reps on pulling days or superset with pressing work.
Variations & Alternatives
- Band Pull Apart - Portable band alternative for daily corrective work.
- Barbell Bent Over Row - Compound pull for overall back strength.
- Cable Row - Seated horizontal pull for lat and mid-back development.
FAQ
Cable reverse fly or band pull apart? Both target the same muscles. Cables offer more resistance options; bands are more portable. Use band pull aparts daily and cable reverse flies on gym days.
How many sets per week? 6-10 sets of rear delt work per week for shoulder health. Combine cable reverse flies, band pull aparts, and face pulls.
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