The Serratus Anterior is a huge key muscle for shoulder pain, but it’s also commonly one of the most poorly trained muscles I see. Here’s how to properly strengthen it ✅ | Conor Harris

Serratus anterior muscle . Origin: Outer surface of upper 8 or 9 ribs Insertion: Costal aspect of medial margin of the scapula. . Learn Anatomy with clear & engaging 3D videos! . ☑️ 3D Anatomy of the Muscular System ☑️ 3D Anatomy of the Skeletal System ☑️ 3D Kinesiology . Watch 2000 unique videos of all muscles in the human muscular system – in 3D. @muscleandmotion https://www.muscleandmotion.com/free-trials/ #origininsertion #anatomy #anatomystudy #anatomyteacher #teachinganatomy #muscleandmoti