Instructions
Preparation
- Stand between parallel bars and grip bar on each side with
overhand grip. Lift body off floor and balance body upright with
arms straight.
Execution
- Raise legs by flexing hips until fully flexed. Continue to
raise feet toward bar by flexing waist. Return until waist and
hips are extended downward. Repeat.
Comments
- This exercise is alternative to Hanging
Straight Leg-Hip Raise when high bar is not available or
too low to allow for adequate leg clearance. Rectus Abdominis
and Obliques only dynamically
contract only if actual waist flexion occurs. With no waist
flexion, Rectus Abdominis and External Oblique will only isometrically
contract to stabilize pelvis and waist during hip flexion;
see Weighted
Vertical Leg Raise on parallel bars. It may be necessary
to completely flex hips before waist flexion is possible. Waist
flexion will occur earlier in lift if legs are straighter or
Hamstrings are not
that flexible. See Spot
Reduction Myth and Lower
Ab Myth.
Easier
- Movement can be made easier by performing exercise with bent
knees.
Harder
- Exercise can be made more challenging by straightening knees
more or placing weight between ankles
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Classification
Muscles
Target
Synergists
Stabilizers
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