If you do not have access to an EZ bar, you can substitute it for a barbell.
Outer region of your tricep.
Lower tricep, close to your elbow.
Upper region of your tricep.
EZ Bar
Make sure you grip the same type of curve with each hand when using an EZ bar.
Flat Bench Without Rack
If you can't find this bench, consider using a flat bench with rack instead. If your exercise requires you to use a barbell or bar, you cannot substitute. If you do not need to use either, you probably can substitute.
Exercises that target the same primary muscle groups and require the same equipment.
Exercises that target the same primary muscle groups with different equipment