Forearm Supination Pronation - How to Perform, Muscles, Variants | SatisFIT Skip to main content

Forearm Supination Pronation

Step by step instructions, muscle activation and variants for the Forearm Supination Pronation.

EasyRear shouldersFront shoulders

About this exercise

Palm Up / Palm Down Rotation is a shoulder and forearm mobility drill that trains the full range of forearm rotation — supination (palm up) and pronation (palm down) — with the arms extended in front of the body. It improves rotator cuff coordination and forearm flexibility.

How to Perform

  • Stand or sit tall with your spine neutral
  • Extend both arms straight out in front of you at shoulder height, palms facing down
  • Slowly rotate your forearms so your palms face upward (supination)
  • Pause briefly, then rotate your forearms back so your palms face downward (pronation)
  • Keep your upper arms and shoulders as still as possible throughout the movement
  • Perform the rotation in a slow, controlled manner
  • Repeat for the desired number of repetitions

Muscle Activation

Primary
Rear shouldersFront shouldersSide shoulders
Secondary
Upper chestMiddle chestTrapezius

Common Mistakes

Common mistakes content is coming soon.

About the Forearm Supination Pronation

The Forearm Supination Pronation 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.

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