Performing the: A Step-by-Step Tutorial Dumbbell Seated Biceps Curl
Keep your back straight, feet firmly on the ground and palms of your hands facing your torso.
Now, while keeping your upper arms stationary, exhale and curl the weights while contracting your biceps, continue to raise the weights until your biceps are fully contracted and the dumbbells are at shoulder level, hold the contracted position for a brief moment as you squeeze your biceps.
Inhale and slowly begin to lower the dumbbells back to the starting position.
Repeat this movement for the desired amount of repetitions in your workout.