Descending straight down instead of hinging back
Becomes a standard split squat; hamstring loading is lost.
Overactive muscles
QuadricepsHip flexors
Corrective work
Foam RollHip flexors↗StretchHalf-kneeling hip flexor stretch↗Becomes a standard split squat; hamstring loading is lost.
Ankle stiffness limits the hinge at the front foot.