Excessive lean-back — becomes a row
Erectors assist; the vertical pulling pattern is lost.
Overactive muscles
Erector spinaeHip flexors
Corrective work
Foam RollErector spinae↗StretchHalf-kneeling hip flexor stretch↗Erectors assist; the vertical pulling pattern is lost.
Scapulae elevate rather than depressing to initiate the pull.
High cervical spine stress; always pull to the front of the chest.