The deep spinal muscle group, situated along the vertebral column, consists of several muscles contributing to spine stability and movement control.

Origin:
These muscles have various origins, including the spinous and transverse processes of vertebrae, the sacrum, and other surrounding structures.

Insertion:
Attachments extend to different parts of the spine, including other vertebrae, ribs, and various ligaments, supporting spinal stability.

Function:
The deep spinal muscles play a crucial role in maintaining posture, providing stability to the spine, and controlling intricate movements. They contribute to activities such as bending, rotating, and extending the spine while ensuring overall structural support and protection of the spinal cord.

Back Raise

Back Raise with a Twist

Reverse Russian Twist

Back Extension on a Back Extension
Machine

Side Bend

Reverse Back Raise