dumbbell kickbacks on exercise ball

Instructions

1. 1

   Étape 1: Sit on an exercise ball with your feet flat on the ground and your back straight.

2. 2

   Étape 2: Hold a dumbbell in each hand with your palms facing inwards and your arms bent at a 90-degree angle.

3. 3

   Étape 3: Extend your arms straight back, squeezing your triceps at the top of the movement.

4. 4

   Étape 4: Pause for a moment, then slowly lower the dumbbells back to the starting position.

5. 5

   Étape 5: Repeat for the desired number of repetitions.