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  7. Ring Reverse Fly

Exercise guide

Ring Reverse Fly

  • Intermediate
  • Isolation
  • Rep-based
  • Back
  • Shoulders

The Ring Reverse Fly is a highly effective bodyweight isolation exercise that targets the posterior deltoids and mid-back, improving shoulder stability and postural alignment.

Reviewed by the Crucible Fit team · Updated June 2026

Watch the Ring Reverse Fly demonstrationVideo and instructions for every movement are in the Crucible Fit app.

Muscles worked

Primary

  • Trapezius

Secondary

  • Lats
  • Rhomboids

Equipment

  • Suspension trainer

Setup

  1. Adjust the rings to approximately chest height and stand facing the anchor point.
  2. Grasp the rings with a neutral grip (palms facing each other) and lean back until your arms are fully extended and the straps are taut.
  3. Position your feet hip-width apart; the further forward your feet are, the greater the resistance.
  4. Engage your core and glutes to maintain a rigid, straight line from head to heels.

How to do it

  1. Exhale as you pull your arms out to the sides in a wide 'T' shape, keeping a very slight bend in the elbows.
  2. Continue the movement until your hands are in line with your shoulders, focusing on squeezing your shoulder blades together.
  3. Inhale as you slowly lower your body back to the starting position with a controlled 2-3 second eccentric phase.
  4. Maintain constant tension on the straps throughout the entire range of motion.

Form checklist

  • Keep your wrists straight and avoid 'breaking' them during the pull.
  • Avoid shrugging your shoulders toward your ears; keep your traps depressed.
  • Maintain a neutral spine and do not allow your hips to sag or your lower back to arch.
  • Ensure the movement comes from the shoulders, not by bending the elbows into a row.

Pro tips

  • Think about 'opening a book' or pushing the rings away from each other rather than just pulling back to maximize rear delt engagement.
  • Focus on leading the movement with the back of your hands to ensure the posterior deltoids are doing the work.

Make it harder

  • Walk your feet further toward the anchor point to increase the angle of your body and the load on your shoulders.
  • Incorporate a 2-second isometric hold at the peak of the contraction when your arms are fully spread.

Frequently asked

What muscles does the ring reverse fly work?
The ring reverse fly primarily targets the trapezius, and also works the lats and rhomboids as secondary muscles.
What equipment do you need for the ring reverse fly?
The ring reverse fly uses suspension trainer.
Is the ring reverse fly good for beginners?
The ring reverse fly is rated intermediate. Build a base with simpler variations first, then progress to it with light load and strict form.

Related exercises

  • Alternating Dead HangAdvanced · lats and trapezius
  • Archer Pull-UpAdvanced · lats and trapezius
  • Around The World Superman HoldIntermediate · erector spinae, glutes, hamstrings, lats, and trapezius
  • Back LeverAdvanced · erector spinae, glutes, hamstrings, lats, pectorals, and trapezius

Train it with Crucible Fit.

Every movement in this library is in the app with video and instructions, ready for your own sessions on the days between Crucibles. Your first Crucible is on us.

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