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Machine Shoulder Press

A guided pressing movement using a seated machine, removing the balance demands of free-weight pressing.

Setup

Adjust the seat so the handles align with your shoulders. Sit with your back against the pad.

Movement

Press the handles overhead. Extend your arms fully without locking your elbows aggressively. Control the return. Let the weight come back down slowly to shoulder height.

Return

Keep your back against the pad throughout. Don't arch forward off the seat to assist the press.

Common Mistake to Avoid

Arching off the seat back. Same issue as any machine press — keep your back supported throughout.

Equipment Shoulder press machine
Primary Muscles Shoulders (deltoids)
Secondary Muscles Triceps

Why it matters

Because the machine controls the pressing path, this exercise removes the stability and balance demands of dumbbell or barbell overhead pressing, letting a newer lifter focus entirely on the pressing motion itself. It's a sensible starting point before progressing to free-weight pressing.

How to do it

  1. Adjust the seat so the handles align with your shoulders. Sit with your back against the pad.
  2. Press the handles overhead. Extend your arms fully without locking your elbows aggressively.
  3. Control the return. Let the weight come back down slowly to shoulder height.
  4. Keep your back against the pad throughout. Don't arch forward off the seat to assist the press.

Common mistakes

  • Arching off the seat back. Same issue as any machine press — keep your back supported throughout.
  • Setting the seat height incorrectly. A poor seat height changes the pressing angle and can add unnecessary shoulder strain.
  • Locking the elbows hard at full extension. A controlled stop protects the elbow joints better than slamming into lockout.
  • Letting the weight drop on the return. The lowering phase still builds muscle — control it rather than letting the machine do all the work.

Sets & reps by level

Beginner

3 sets of 10–12 reps with light to moderate weight.

Intermediate

3–4 sets of 8–10 reps at a more challenging weight.

Advanced

4 sets of 8–12 reps, often used as a warm-up or finishing movement alongside free-weight pressing.

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