Trunk leans backward excessively
Weight distribution shifts; drag efficiency drops significantly.
Overactive muscles
Erector spinaeHamstrings
Corrective work
Foam RollHamstrings↗StretchHamstring stretch with strap↗Carry · Full Body
Heavy Sled Drag (Backward)
Coaching cues
- Harness attached to sled; walk backward dragging the sled
- Upright posture; look forward — not down at the sled
- Drive through the heels; powerful quad and glute extension
- Short explosive steps; stay on the balls of the feet
Common faults 2
Heel striking — no push through the foot
Passive heel contact rather than active push slows the sled.
Overactive muscles
GastrocnemiusSoleus
Corrective work
Foam RollCalves↗StretchWall calf stretch↗