Shoulders elevate under load
Upper traps shrug as the weight gets heavy.
Overactive muscles
Upper trapeziusLevator scapulae
Corrective work
Foam RollUpper traps↗StretchLevator scapulae stretch↗Upper traps shrug as the weight gets heavy.
Thoracic kyphosis increases under bilateral load.
Core fails to maintain stiffness; hip drops with each step.