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Anatomy

Thoracic Spine

The twelve vertebrae of the mid-back region that connect to the ribs and play a key role in upper body mobility.

The thoracic spine (T1-T12) is designed for rotation and extension, unlike the lumbar spine which prioritises stability. Good thoracic mobility is essential for overhead pressing, front squats, pull-ups, and maintaining proper posture during heavy lifts. Poor thoracic mobility is common in desk workers and can lead to compensatory movement at the shoulders and lower back, increasing injury risk. Foam rolling, cat-cow stretches, and thoracic extensions over a roller are effective mobility drills.

Examples

  • Thoracic extension over a foam roller
  • Open-book rotations for mid-back mobility
  • Cat-cow stretches targeting T-spine movement

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