Exercise technique

dumbbell lying supination on floor

The dumbbell lying supination on floor is an isolation exercise targeting the forearms, with secondary engagement of the biceps and shoulders. It involves lying on your back and performing a supination curl motion with dumbbells.

How do you perform this exercise?

  1. Lie flat on your back on the floor with your legs extended and your arms by your sides, holding a dumbbell in each hand.
  2. Rotate your palms to face up, keeping your elbows close to your sides.
  3. Slowly curl the dumbbells towards your shoulders, squeezing your forearms.
  4. Pause for a moment at the top, then slowly lower the dumbbells back down to the starting position.
  5. Repeat for the desired number of repetitions.

Which other muscles are involved?

Biceps, Shoulders.

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