Reverse Pec Deck

MachineIsolationIsolation

Rep Range

812

Rest Time

1m 30s

Increment

5 lb

Muscles Worked

Rear DeltsTraps

How to Perform

  1. 1

    Adjust the seat, pads, and handles so the machine aligns properly with your joints. Proper setup prevents injury and ensures the target muscle does the work.

  2. 2

    Brace your body against the pads to isolate the target muscle. Grip the handles or position yourself as indicated.

  3. 3

    Move through the full range of motion with deliberate control. Focus on the squeeze at peak contraction.

  4. 4

    Return to the starting position slowly — the eccentric phase is where significant muscle damage and growth occurs.

Common Mistakes

  • Using too much weight and turning a raise into a shrug. Your traps should not be doing most of the work.

  • Raising above shoulder height, which shifts stress to the traps and can impinge the shoulder.

  • Locking the elbows completely straight, which stresses the joint. Maintain a slight bend throughout.

Pro Tips

  • Lead with your elbows, not your hands. Imagine pouring a glass of water as you raise — this keeps the tension on the delts.

  • Use lighter weight than you think you need. Delts respond exceptionally well to higher reps (15-20) with strict form.

Related Exercises

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