Performing the: A Step-by-Step Tutorial Close Grip Curl
While keeping your upper arms stationary, curl the weights while contracting your biceps as you breathe out. 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 pause as you squeeze your biceps.
Gradually begin to bring the dumbbells back to the original position as your breathe in.
Repeat the process for the recommended amount of repetitions.
Ensure to keep your elbows close to your torso at all times and do not use your back or shoulders to lift the weights; your forearms should do all the work.