The lag sign is one of the more modern special tests for rotator cuff tests. If the person is unable to contract the rotator cuff, they will not be able to hold the position and the arm will drop a little.

The test isn’t very sensitive, however has higher specificity, especially if a rotator cuff tear is larger. In my experience, I find this to be positive in those with larger cuff tears, especially if they extend from the supraspinatus into the infraspinatus as well.

👊🏻Was this helpful? Subscribe to my Youtube channel for more performance therapy and training tips!
🤔Have a question/comment? Drop a note below in the comment section and let me know!


*****
🧠 WANT TO LEARN MORE FROM ME? Get my latest content & FREE presentation on Functional Rehab & Performance:

http://bit.ly/performance-therapy-and-training-system

*****
💪WANT TO TRAIN WITH CHAMPION? Click here to learn more about our online and in-person training programs:

https://championptandperformance.com/get-started/

*****
👋 FOLLOW ME ONLINE:
Instagram: http://instagram.com/mikereinold
Facebook: https://www.facebook.com/mikereinold.pt
Twitter: http://twitter.com/mikereinold
Blog: https://mikereinold.com/blog/