Head juts forward to accommodate the bar
Cervical spine is loaded under a compressive angle.
Overactive muscles
SCMSuboccipitals
Corrective work
Foam RollSuboccipitals (lacrosse ball)↗StretchSCM / scalene stretch↗Cervical spine is loaded under a compressive angle.
The behind-neck path requires elbows to stay wide; dropping shifts to front press.