
Instructions
Preparation
- Position 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 pelvis to pull away
from back pad at lower portions of movement, only lower sled
just short of spinal articulation (as shown). Keep knees pointed
same directions as feet. Do not allow heels to raise off of platform.
Push with both heel and forefoot. Placing feet slightly high
on platform emphasize Gluteus Maximus. Placing feet slightly
lower on platform emphasize Quadriceps.
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Classification
Muscles
Target
Synergists
Dynamic
Stabilizers
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