
Instructions
Preparation
- Position shoulders under shoulder pads with back against
back pad. Place feet on platform shoulder width apart. Extend
hips and knees and release lever.
Execution
- Flex hips and knees to descend until knees are just short
of complete flexion. Raise sled by extending knees and hips.
Repeat.
Comments
- If insufficient hip flexibility forces pelvis to pull away
from back pad at lower portions of movement, only lower sled
just short of spinal articulation. Keep knees pointed same directions
as feet. Do not allow heels to raise off of platform, pushing
with both heel and forefoot. Placing feet slightly forward on
platform emphasize Gluteus Maximus. Placing feet slightly back
on platform emphasize Quadriceps.
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Classification
Muscles
Target
Synergists
Dynamic
Stabilizers
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