Back machines feature a large, raised pad for your chest to rest upon and smaller pads below for your feet to fit underneath so that the bench is at either a 45-degree or 90-degree angle for ...

The focus is on hyperextending the lower back (the equipment is actually called a 45-degree hyperextension) at the top of each rep to primarily strengthen the spinal erectors. Sure this can be ...

Lie back on a bench set to a 45-degree angle and lift the weights up to shoulder height, palms facing away from you. Breathe out as you press up with both arms. Lock out your arms and squeeze your ...