Performing the: A Step-by-Step Tutorial Standing Inner Biceps Curl
Keep your elbows close to your torso at all times while you curl the weights while contracting your biceps as you breathe out. Only the forearms should move, your upper arms should remain stationary at all times. 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.
Repeat the process for the recommended amount of repetitions.