Shoulders · Machine

Machine Shoulder Press

How to do the machine shoulder press, the muscles it works, and the mistakes to avoid. Pulled straight from the Kovo app's exercise library.

Illustration of the Machine Shoulder Press starting position
Equipment
Machine
Difficulty
Beginner
Logged as
Weighted reps
Movement
Vertical Press
Mechanic
Compound

See it in motion

Animated demonstration of the Machine Shoulder Press

How to do it

Adjust the seat so handles are at shoulder height. Press the handles upward until arms are extended, then lower.

  1. 1Press the handles overhead using your shoulders and triceps
  2. 2Keep your core engaged and back against the pad
  3. 3Lower the weight under control and feel your shoulder blades upwardly rotate

Common mistakes

  • Don't arch your lower back off the seat
  • Avoid locking your elbows harshly at the top
  • Don't lift your hips or slide out of the seat

Muscles worked

The machine shoulder press mainly works the front delts, triceps, and side delts, with the forearms, upper chest, upper traps, and upper abs assisting.

  • Front DeltsPrimary
  • TricepsPrimary
  • Side DeltsPrimary
  • ForearmsSupport
  • Upper ChestSupport
  • Upper TrapsSupport
  • Upper AbsSupport
  • Lower TrapsMinor
  • Lower AbsMinor

Kovo programs the machine shoulder press for you and tracks it every session.

The AI builds your whole program, drops the right lifts into each workout, and adjusts your weights as you get stronger. Free on iOS and Android.

More shoulders exercises

See all shoulders exercises →

Last reviewed April 2026.