Arms initiate instead of scapulae
Elbows bend before the scapulae move; lats and mid-back are bypassed.
Overactive muscles
Biceps brachiiUpper trapezius
Corrective work
Foam RollUpper traps↗StretchLevator scapulae stretch↗Elbows bend before the scapulae move; lats and mid-back are bypassed.
Letting the shoulder blades wing out removes the scapular control benefit.