How the Spine Works

A flexible, strong system that keeps you moving

Explore each part of the spine to learn how it works, how it moves, and what can happen when it’s stressed.

Spinal Motion

Watch how your spine moves

Show Common Stress Areas

Highlights areas that commonly experience more stress or irritation during movement.

Neutral posture

Cervical Spine

C1–C7 • Supports the head and allows neck motion.

Thoracic Spine

T1–T12 • Mid-back region that connects to the ribs.

Lumbar Spine

L1–L5 • Lower back region that bears more weight.

Sacrum

S1–S5

Coccyx

Tailbone

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Muscles & Ligaments

Stability • Movement • Posture

Common Issues

    What They Do

    Common Issues

      See Them in Action