The Best Strategy To Use For Lumbar/Core Strength and Stability Exercises

The erector spinae () or spine erectors is a set of muscles that straighten and rotate the back. Structure [edit] The erector spinae is not just one muscle, but a group of muscles and tendons which run more or less the length of the spine left wing and the right, from the sacrum, or sacral region, and hips to the base of the skull.

Healthcare - Free Full-Text - Associations between Trunk Extension Endurance and Isolated Lumbar Extension Strength in Both Asymptomatic Participants and Those with Chronic Low Back Pain - HTML

These muscles rest on either side of the spinous processes of the vertebrae and extend throughout the lumbar, thoracic, and cervical regions. The erector spinae is covered in the lumbar and thoracic areas by the thoracolumbar fascia, and in the cervical region by the nuchal ligament. This Site and tendinous mass varies in size and structure at different parts of the vertebral column.

In the lumbar region, it is larger, and forms a thick fleshy mass. Further up, it is partitioned into three columns. They gradually lessen in size as they ascend to be inserted into the vertebrae and ribs. The erector spinae is connected to the medial crest of the sacrum (a slightly raised function of the sacrum more detailed towards the midline of the body rather than the "lateral" crest which is further away from the midline of the body), to the spinous processes of the lumbar, and the eleventh and twelfth thoracic vertebrae and the supraspinous ligament, to the back part of the inner lip of the iliac crests (the top border of the hips), and to the lateral crests of the sacrum, where it blends with the sacrotuberous and posterior sacroiliac ligaments.

Healthcare - Free Full-Text - Associations between Trunk Extension Endurance and Isolated Lumbar Extension Strength in Both Asymptomatic Participants and Those with Chronic Low Back Pain - HTML

Spinal extensor - Oxford Reference for Beginners

The muscular fibers form a large fleshy mass that divides, in the upper back area, into three columns, viz., a lateral (iliocostalis), an intermediate (longissimus), and a median (spinalis). Each of these consists of three parts, inferior to exceptional, as follows: Iliocostalis [modify] The iliocostalis stems from the sacrum, erector spinae aponeurosis, and iliac crest.

Spinal Stability Exercises

It has 3 parts with different origin and insertion: longissimus thoracis stems from the sacrum, spinous processes of the lumbar vertebrae, and transverse procedure of the last thoracic vertebra and inserts in the transverse processes of the back vertebrae, erector spinae aponeurosis, ribs, and costal procedures of the thoracic vertebrae.