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Hammer Chest

Step by step instructions, muscle activation and variants for the Hammer Chest.

EasyUpper chest

About this exercise

The hammer chest press is a plate-loaded machine press that targets the upper chest while engaging the triceps and front shoulders, offering a stable path for building pressing strength.

How to Perform

  • Adjust the seat so the handles align with the upper portion of your chest
  • Sit with your back flat against the pad and grip the handles
  • Press the handles forward until your arms are nearly extended, without locking your elbows
  • Squeeze your chest at the end of the movement
  • Slowly return the handles to the starting position under control
  • Repeat for the desired number of repetitions

Muscle Activation

Primary
Upper chest
Secondary
TricepsFront shoulders

About the Hammer Chest

The Hammer Chest is a foundational movement that builds strength and muscle through controlled, progressive overload. Train it 1 to 2 times per week with 3 to 5 working sets per session, gradually adding weight or reps as form holds up.