Hips drop on the extended leg side
Glute med and max fail to keep the pelvis level under single-leg load.
Overactive muscles
TFLAdductor complex
Corrective work
Foam RollTFL↗StretchButterfly adductor stretch↗Glute med and max fail to keep the pelvis level under single-leg load.
Move the foot further from the hips so the glute drives the extension.