The erector spinae muscles play a vital role in maintaining proper posture, spinal stability, and overall back health. Strengthening these muscles can help prevent lower back pain, improve ...

The paraspinal muscles, sometimes called the erector spinae, are three muscle groups that support your back. You use them every time you lean to one side, arch your back, bend forward, or twist ...

Walking builds muscles and delays muscle deterioration from aging. This article lists the specific muscle groups engaged ...

The erector spinae are made up of three sub-groups of muscles: The spinalis muscles are the closest to the spine. The iliocostalis muscles are more distant. The longissimus muscle group sits ...