The use of this exercise is to promote internal rotation movement of the shoulder.

How to perform this exercise:

• Lay down on your right side
  
  • Similar to the external shoulder rotation exercise, but this time the right hand is free
• Your right arm should be next to your body and bend the elbow
  
• You will need to rotate the shoulder to move the forearm
  
• Rotate your body so that you forearm is across your stomach
  
• Repeat for 10 – 15 times
  
• Switch to the opposite side and repeat the exercise