dumbbell lying pronation

Instructions

1. 1

   Étape 1: Lie flat on a bench with your chest facing down and your arms extended straight down, holding a dumbbell in each hand.

2. 2

   Étape 2: Rotate your palms so they are facing up.

3. 3

   Étape 3: Keeping your upper arms stationary, exhale and curl the dumbbells as you rotate your palms to face down.

4. 4

   Étape 4: Inhale and slowly lower the dumbbells back to the starting position.

5. 5

   Étape 5: Repeat for the desired number of repetitions.