Performing the: A Step-by-Step Tutorial Seated Curls
Keep your elbows close to your torso at all times, and maintain the upper arms stationary as you 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.
Gradually begin to lower the dumbbells back to the starting position, ensuring that your movements are controlled and not letting gravity do the work for you.