The back consists of large, complex muscles that support your trunk and spine. There are many types of back muscles, and they are all essential, helping you walk, bend, twist, and hold your body ...

Strong back muscles can help reduce pain, increase mobility, and improve posture. These at-home exercises can help you start ...

A frequent source of lower-back pain comes from two muscles you might not have heard of—and that makes sense since you rarely see them on those medical posters of human anatomy in doctor's offices.

A strong back is essential for performing twisting and pulling motions with ease. The back muscles are used in almost every movement — from walking to pushing a shopping cart at the grocery store to ...