Pushing off the back foot on the step
The step leg is unloaded; glute and quad get no meaningful stimulus.
Overactive muscles
GastrocnemiusHip flexors
Corrective work
Foam RollHip flexors↗StretchHalf-kneeling hip flexor stretch↗The step leg is unloaded; glute and quad get no meaningful stimulus.
Glute med fails during the single-leg knee drive hold at the top.