Performing the: A Step-by-Step Tutorial Barbell Lying Close-grip Triceps Extension
Extend your arms fully, lifting the barbell directly above your chest. This is your starting position.
Slowly bend your elbows to lower the barbell towards your forehead, keeping your elbows stationary and close to your head. Your forearms should do all the work.
Pause briefly when the barbell is an inch or so from your forehead.
Push the barbell back to the starting position by extending your arms, but not locking your elbows. This completes one rep. Repeat the exercise for your desired number of repetitions.