Try to avoid bringing the barbell too far back behind your head, if your shoulders feel uncomfortable it's best to start with the barbell a little higher up.
Largest muscle of your back, spanning from the lower to middle regions creating a v shape.
Largest portion of your chest, spanning from your sternum to your shoulder. It takes up a majority of your chest and is multiple times larger than your clavicular head.
Outer region of your upper back as well as the back area of your shoulder.
A group of muscles on the inside of your lower arm.
A significant portion of the upper region of your back. It is widest in the middle, forming a diamond shape that connects the middle of your back to both of your shoulder blades and the upper portion of your neck. It is comprised of three regions. Each region has a different function and is trained in different ways.
Make sure to always use weight clips whenever you use a barbell, to prevent the plates from sliding off.
Decline Bench Without Rack
If you can't find this bench, consider using a decline 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