Head thrusts forward at the top
SCM and suboccipitals brace as chin tries to clear the bar.
Overactive muscles
SCMSuboccipitals
Corrective work
Foam RollSuboccipitals (lacrosse ball)↗StretchSCM / scalene stretch↗SCM and suboccipitals brace as chin tries to clear the bar.
Hip swing removes the lat and bicep stimulus.