Interesting Video How Pull Ups could screw up an the shoulders

[Themaster]

A lot of this makes sense. I thought that my rotator cuff problems are from military presses, but can be from lat pull downs or pull ups.

 

[Karky]

yeah, the scapula needs to move when you move your arms.

 

[xswtsalvationx0]

injuries only happen from bad form and if the scapula does not move. If you watch a good pull up, you can see the scapula moving with the depression and retraction muscles.