Weight-Training.com Login | Register


Muscles > Back > Upper Back > Infraspinatus

Part of the Upper Back muscle group
Location On top of the shoulder blade
Action Helps move the shoulders and upper arms back
Other names Rotator cuff
Notes This is one of the rotator cuff muscles, along with the teres minor, subscapularis, and supraspinatus. Injuries to muscles in this group are common. In some people the teres minor and infraspinatus are fused, forming one muscle.

Muscles in this group