Club 1000 Plus

Machine chest fly

Bring the arms together while keeping the chest and back supported. Start with a manageable effort and increase it only while the setup and movement remain controlled.

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At a glance

EquipmentMachines
Experience levelBeginner
Movement patternHorizontal push
Primary muscleChest
Also worksFront Deltoids, Serratus
Machine chest fly: Exercise illustration (start) Machine chest fly: Exercise illustration (peak)
Exercise data by RepDB (repdb.co).

The movement, step by step.

  1. Adjust the seat so the handles or elbow pads sit around chest height and choose a comfortable start angle.
  2. Bring the arms together while keeping the chest and back supported.
  3. Return slowly to the starting position and reset before the next repetition.

Technique cues

  • Keep a small, consistent bend in the elbows.
  • Use the chest to bring the arms together.

Common mistakes

  • Turning the fly into a press as fatigue builds.
  • Stretching farther than the shoulders tolerate.

Watch & learn

Professional demonstrations, opened on YouTube.

Alternatives

Log it in Club 1000 Plus

In the app, Learn on a workout opens this same guide for Machine - Chest Fly, Machine - Pec Fly, without losing your selected exercise or unsaved sets.

Open in Workout Explorer. Watch the demonstrations in place, compare it with another exercise and browse the whole library.

Educational guidance, not an individual training prescription. Start with a manageable load, work within a comfortable range, and stop if a movement causes pain. Ask a qualified coach for help with an unfamiliar setup. Practice the technique before increasing load. Repetitions and working weight depend on your goals, experience, and individual needs.

Know the movement. Log the work.

Log every set, see your estimated one-rep max and keep the guide one tap away.