Performing the: A Step-by-Step Tutorial Seated Curl
Keep your back straight and your palms facing forward, this is your starting position.
While keeping your upper arms stationary, curl the weights while contracting your biceps as you breathe out, only the forearms should move.
Continue the movement until your biceps are fully contracted and the dumbbells are at shoulder level, hold the contracted position for a brief pause as you squeeze your biceps.
Slowly begin to bring the dumbbells back to the starting position as your breathe in, ensuring you maintain control of the movement, repeat for the recommended amount of repetitions.