Skull Crushers with EZ Barbell
Select an EZ barbell that allows you to grip the inner handles comfortably when lying down. The EZ curve should fit your hands well.
Lie back on a flat bench while holding the EZ barbell above your chest with arms extended. Hands should be shoulder-width apart using an underhand grip.
Keeping elbows tucked in, slowly lower the barbell back behind your head until your forearms are parallel to the floor. This is the starting position.
Press the barbell back up in a controlled motion until your arms are fully extended above the chest. Focus on using your triceps to lift the weight.
Avoid flaring elbows out to the sides - keep them tucked close to your head throughout the movement.
Breathe out as you lift the bar, breathe in as you lower it.
Keep your upper arms stationary and don't allow them to move during the exercise.
Use a weight you can lift for the amount of repetitions per set.
Keep your shoulders pressed into the bench at all times. Do not arch your back.
Start light until you get used to the movement pattern and find a challenging weight.