Performing the: A Step-by-Step Tutorial Triceps brachii Medial head
Start by lying flat on a bench with your feet firmly planted on the ground.
Hold a barbell with your hands positioned closer than shoulder-width apart, palms facing forward.
Slowly lower the barbell towards your chest, keeping your elbows close to your body to ensure the triceps are doing most of the work.
Once the barbell is close to your chest, push it back up until your arms are fully extended, but don't lock your elbows.
Repeat these steps for the desired number of repetitions and sets. Remember to control the movement throughout the entire exercise to maximize the effectiveness and prevent injury.