
barbell alternate biceps curl
BicepsBarre

Étape 1: Sit on a bench with a dumbbell in one hand and your arm extended over the bench, palm facing up.
Étape 2: Keep your upper arm stationary and curl the dumbbell towards your shoulder, keeping your wrist in a neutral position.
Étape 3: Pause for a moment at the top, then slowly lower the dumbbell back to the starting position.
Étape 4: Repeat for the desired number of repetitions, then switch arms.