Hips drop — not maintaining the lean
The wall drill angle is lost; knee drive lacks the forward lean component.
Overactive muscles
Erector spinaeHip flexors
Corrective work
Foam RollHip flexors↗StretchHalf-kneeling hip flexor stretch↗Sport · Full Body
Wall Drill (Sprint Mechanic)
Coaching cues
- Hands on a wall at shoulder height; body at 45° lean
- Drive one knee up to 90° — hold position to feel the hip flexor load
- Alternate legs in a marching rhythm; stay on the ball of the foot
- Builds proper sprint posture and knee drive mechanics
Common faults 2
Knee doesn't reach 90°
Hip flexor weakness or tightness limits the drive position.
Overactive muscles
Hip flexors
Corrective work
Foam RollHip flexors↗StretchHalf-kneeling hip flexor stretch↗