Sphinx with Reach
Corrective exercise serratus activation in thoracic extension using a sphinx position (Kibler et al.).
shoulder exercises Serratus anterior, scapular stabilizersExecution
- 1Prone on forearms (sphinx)
- 2Reach one arm forward
- 3Keep the torso stable
- 4Alternate arms
Cues
- Reach long
- No trunk rotation
- Maintain thoracic extension
Common Errors
- Trunk rotation
- Losing sphinx posture
- Neck tension
Progressions
- 1Small reach -> Full reach -> Add thoracic rotation -> Add hold
Related Patterns
loss of lumbar extensionthoracic rotation restriction
