Exercise technique

dumbbell one arm prone hammer curl

The dumbbell one arm prone hammer curl is an isolation exercise targeting the biceps and forearms. It is performed lying face down on a bench, curling a dumbbell with a neutral grip.

How do you perform this exercise?

  1. Lie face down on a flat bench with a dumbbell in one hand, palm facing your body and arm fully extended.
  2. Keep your upper arm stationary and curl the dumbbell towards your shoulder, contracting your biceps.
  3. Pause for a moment at the top, then slowly lower the dumbbell back to the starting position.
  4. Repeat for the desired number of repetitions, then switch arms.

Which other muscles are involved?

Forearms.

How do you log your sets?

How do you track progressive overload?

Source: ExerciseDB catalogue and demonstration. Related movements are options to compare, not equivalent loads or a prescribed progression.

Alternatives to explore

STARK is a strength training tracker for iPhone and Apple Watch. Log sets, repetitions and weights, then follow your progress. Core features are free. Explore STARK’s features