
Instructions
Preparation
- Hook feet under support and lie supine on floor or mat with
hips bent. Hold plate behind neck.
Execution
- Raise torso from floor by bending waist and hips. Return
until back of shoulders contact with floor or mat. Repeat.
Comments
- Exercise can be performed without
added weight until more resistance is needed. Exercise can
be performed on incline board to
increase resistance or decline board to decrease resistance.
See Arm
Position During Waist Exercises. Certain individuals may
need to keep their neck in neutral position with space between
their chin and sternum. If upper back does not come completely
down at end of movement, abdominal muscles may only be isometrically
involved in exercise. Pectineus, Adductor Longus, and Brevis
do not assist in hip flexion since hips are already initially
bent. See Spot
Reduction Myth. Also see Dangerous
Exercise Essay.
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Classification
Muscles
Target
Synergists
Stabilizers
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