Front knee drifts inward — valgus
Adductors collapse the front knee; it should track over the second toe.
Overactive muscles
Adductor complexTFL
Corrective work
Foam RollAdductors↗Foam RollTFL↗StretchButterfly adductor stretch↗Adductors collapse the front knee; it should track over the second toe.
Core fails to keep the torso upright over the hips in the wide lunge.