Glenohumeral extension

• Glenohumeral extension:

  ROM:

  • Approx. 90 °(last 20 ° made possible by movement of scapula)

  
• Glenohumeral extension:

  Limited by:

  • contact of the greater tubercle of the humerus with the coracoacromial arch
  • anterior capsule
  • glenohumeral ligaments
  • shoulder flexors