Glutes tighten and hips rise
Gluteal contraction compresses the lumbar rather than letting it extend.
Overactive muscles
Gluteus maximusHip flexors
Corrective work
Foam RollHip flexors↗StretchHalf-kneeling hip flexor stretch↗Gluteal contraction compresses the lumbar rather than letting it extend.
Partial press-up reduces the lumbar extension range achieved.