Bottom line: back extension machines are like that vintage vinyl ... for me to customize the machine to my fit. You can raise or lower it to suit heights ranging from 34 to 43 inches.

In this article, we discuss some of the worst exercise machines for lower back pain and suggest alternatives ... platform and pushing with that leg to raise the other foot onto the platform.

There are many exercise machines designed to work the neck, arms and upper back, but there is one piece of equipment that focuses on your lower core muscles — a back machine. Back machines ...

It's used for back pain and for pain associated ... The pads go on your skin in the area that hurts. When the machine is turned on, the electrodes carry low-voltage electric currents from the ...