HOW TO DO SINGLE-ARM CABLE REAR DELT FLY
- Set a handle around shoulder height and stand side-on with the working arm farther from the pulley, reaching across your chest to take it.
- Keep your shoulder away from your ear and your chest mostly square.
- Adjust pulley height and how far you reach across so the cable follows a comfortable arc; light support from the free hand can reduce balance demands without changing the rear-shoulder motion.
FREQUENTLY ASKED QUESTIONS
Open Single-Arm Cable Rear Delt Fly in LIFTAG, or tap the NFC tag / scan the QR code on the machine at a partner gym. Log each working set as weight × reps. The rest timer starts after you save the set, and PRs plus estimated 1RM update automatically.









