Home · Exercise Library · Chest · Seated Cable Fly

Seated Cable Fly

Seated on an upright bench between two cable columns, you sweep both handles together in a wide hugging arc, keeping constant tension on the chest from stretch to squeeze. The seat removes the leg drive and torso sway standing flys allow, making it one of the strictest chest isolation options in the gym. Coached by Maddy (NASM-CPT) — these are the exact form cues he gives on every client's first week.

Muscles worked

Chest · pectoralis major Front shoulders · anterior deltoid Serratus anterior

Sets & reps by goal

GoalSets × RepsRest
Strength4 sets x 3-6 reps2 min
Muscle3-4 sets x 9-12 reps60-90 sec
Endurance2-3 sets x 18-27 reps30-45 sec

Rep ranges per Helms 2014 · Schoenfeld 2016.

Level — Beginner

Beginner-friendly mechanics — the discipline is keeping the elbow angle frozen and resisting the stack on the way open.

Proper form — 5 cues

  1. Set the pulleys level with your chest and sit with your back firm against the pad.
  2. Take a handle in each hand, palms forward, with a soft, fixed bend in the elbows.
  3. Sweep the arms together in a wide arc, as if wrapping them around a barrel.
  4. Touch the hands together in line with mid-chest and squeeze for one second.
  5. Open the arms slowly until you feel a full stretch across the chest — no further.

Breathing: Exhale as the hands sweep together, inhale as the arms open to the stretch.

The 3 mistakes Maddy corrects most

Elbow angle changes during the rep.. Bending and straightening the elbows converts the fly into a press, letting the triceps dilute the chest isolation the exercise exists for. Fix: Lock a gentle elbow bend at the start and imagine your arms are cast in that shape until the set ends.
Shoulders roll forward off the pad at the squeeze.. Chasing an extra inch of hand travel with shoulder protraction shifts stress onto the front delts and destabilises the joint under load. Fix: Pin the shoulder blades back into the pad and finish the arc with the chest, accepting where the hands naturally meet.
Letting the stack yank the arms open.. A fast, passive opening skips the stretched-position tension that gives cable flys their edge over other chest work. Fix: Take three seconds to open, brake the last third of the arc, and stop at a strong-but-comfortable stretch.

Common questions

Seated cable fly vs dumbbell fly — which is better for chest?

Cables hold the advantage in loading profile: tension stays on the chest through the whole arc, including at the top where dumbbell flys go slack. The seat adds strictness dumbbells on a bench cannot enforce. Dumbbell flys remain useful when equipment is limited, but where a dual cable stack and bench exist, the seated cable fly is usually the sharper tool.

Should flys replace pressing for chest growth?

No — they are the supporting act. Presses let you load the chest heaviest and drive most of its growth; flys add stretch-position tension and a locked-elbow squeeze that pressing patterns underserve. A sensible chest session runs one or two presses first, then flys as the isolation finisher at moderate loads and strict tempo.

Where should the cables be set — high, level, or low?

Level with your chest trains the mid fibres and is the default for the seated version. Setting pulleys lower and sweeping upward biases the upper chest; higher pulleys sweeping down bias the lower portion. Rotating through the settings across weeks covers the fan-shaped muscle more completely than parking at one height forever.

Related exercises

Standing Cable CrossoverChest Standing Cable PressChest Dumbbell Chest FlyChest Seated Chest Press Hammer GripChest Seated Chest Press Straight GripChest

Browse: All chest exercises · All cable exercises · Full exercise library

This is one exercise. Your plan is the other 99%.

Maddy hand-builds training around your exact body — schedule, recovery, injuries, food culture. It starts with a 3-minute scan.

Start My Body Scan → 11 questions · 3 min · free · no card yet