
Instructions
Preparation
- Positon shoulders under shoulder pad and back on back pad.
Place feet on platform. Extend hips and knees and release lever
if available.
Execution
- Flex hips and knees to descend until knees are just short
of complete flexion (slightly deeper than shown). Raise sled
by extending knees and hips. Repeat.
Comments
- If insufficient hip flexibility forces the pelvis to pull
away from the back pad at the lower portions of the movement,
only lower the sled just short of spinal articulation (as shown).
Keep knees pointed same directions as feet. Do not allow heels
to raise off of platform, pushing with both heel and forefoot.
See Lever Hack Squat
on alternaive model.
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Classification
Muscles
Target
Synergists
Dynamic
Stabilizers
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