Subscapularis

Schematic anatomy
Deep layerSubscapularis

Shoulders

Anterior deltoidMiddle deltoidPosterior deltoid

Rotator cuff

SupraspinatusInfraspinatusTeres minorSubscapularis

Neck

SternocleidomastoidLongus colli & longus capitisScalenesSplenius capitis & cervicisLevator scapulaeSuboccipital muscles
Movement guide

Subscapularis

Lies on the rib-facing surface of the shoulder blade and internally rotates the upper arm.

01

Band internal rotation

Shoulder rotation · Light band

Also works

Pectoralis major, latissimus dorsi, anterior deltoid

How to perform

Stand beside an anchored band, elbow bent at your side. Bring your forearm toward your abdomen against the band. Return slowly.

Use a comfortable range without letting your shoulder roll forward.

Example volume · 2 sets × 10–15 reps

Referenceswww.orthoinfo.org

Community draft · awaiting expert review