Spry Juncture, LLC
How to Evolve Gracefully
Levator Scapulae
Region
Origin & Insertion
['Origin: Transverse processes of C1–C4', 'Insertion: Superior part of medial border of scapula']
Synergistic Muscles
['Upper trapezius', 'Rhomboids']
Joints
['Cervical spine', 'Scapulothoracic joint']
Primary Actions
['Elevates scapula', 'Assists downward rotation']
Nerve & Spinal Segment
Dorsal scapular nerve and cervical nerves (C3–C4)
Cervical and brachial plexus; C3–C5
Interesting
Often tight in poor posture. [Moore’s]
Reversal of Action
Cervical side bend with scapula fixed
Common Dysfunctions
Neck stiffness, scapular elevation imbalance
How to Stretch
Neck side bend and rotation away.
Trigger Points
How to Strengthen
Scapular elevation against resistance.
Concentric Action
Elevate scapula, downward rotation
Applications:
Often overactive in neck/shoulder tension; key in posture correction
Eccentric Action
Control lowering of shoulder from shrug
Isotonic Action
Shoulder shrugs, banded lifts
Related Conditions
['Upper cross syndrome', 'Tension headache']
Isometric Action
Hold scapular elevation under load
Exercise Ideas
['Dumbbell shrugs', 'Neck postural holds', 'Resisted scapular lifts']