Dumbbell Wrist Supination

The Dumbbell Wrist Supination targets the muscles of the forearm, specifically the supinator and biceps brachii. This exercise improves wrist strength and mobility.

  1. Stand or sit with a dumbbell in one hand, arm at your side.
  2. Rotate your wrist outward, turning your palm up.
  3. Return to the starting position and repeat for the desired number of repetitions.

How to perform the Dumbbell Wrist Supination

  1. Set up. Set up in a stable, balanced starting position appropriate for the Dumbbell Wrist Supination using your dumbbell.
  2. Brace and execute. Brace your core, control the descent, and move through a full pain-free range of motion while emphasizing your forearms.
  3. Reset. Reverse the movement under control and reset between repetitions, keeping your form crisp on every rep.

Coaching cues

  • Move with intent — every rep should feel deliberate, not rushed.
  • Drive force through your forearms rather than momentum.
  • Keep your breathing steady: exhale on the hard part, inhale on the reset.

Common mistakes

  • Using too much weight and losing positional control.
  • Cutting the range of motion short and missing the target muscle.
  • Letting your spine round or hyperextend instead of staying neutral.

Detailed cues, common mistakes, and demonstration video are available in the Fitly app.

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