The five major muscles of the back are the trapezius, latissimus dorsi, the rhomboids, the erector spinae, and the levator scapulae. Back muscles are grouped into three categories.

This article looks at the anatomy of the back, including bones, muscles, and nerves. It also covers some common conditions and injuries that can affect the back. ... Low back pain fact sheet.

How to prevent lower back pain. Jump start your efforts with reducing belly fat. Body fat is stored in two ways. Fat stored beneath the skin and above the layer of muscle is called subcutaneous ...

The "Paper Clip Syndrome" starts with a bulging midsection that places considerable and relentless stress on the lower back muscles. This is because the anatomy of the human body creates a natural ...

The body’s anatomy and upright posture results in a natural tendency to lean forward, and it’s the job of lower back muscles to resist the forward lean and keep the body upright.