
barbell alternate biceps curl
BicepsBarre

Étape 1: Sit on a bench with your feet flat on the ground and hold a dumbbell in each hand, palms facing up.
Étape 2: Rest your upper arms on your thighs, allowing the dumbbells to hang down.
Étape 3: Keeping your upper arms stationary, curl the dumbbells up towards your shoulders by contracting your biceps.
Étape 4: Pause for a moment at the top, then slowly lower the dumbbells back down to the starting position.
Étape 5: Repeat for the desired number of repetitions.