Exercise Comparison
Ab Crunch Machine vs Smith Machine Hip Raise
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Muscle Analysis
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Instructions
Ab Crunch Machine
Select a light resistance and sit down on the ab machine placing your feet under the pads provided and grabbing the top handles. Your arms should be bent at a 90 degree angle as you rest the triceps on the pads provided. This will be your starting position.
At the same time, begin to lift the legs up as you crunch your upper torso. Breathe out as you perform this movement. Tip: Be sure to use a slow and controlled motion. Concentrate on using your abs to move the weight while relaxing your legs and feet.
After a second pause, slowly return to the starting position as you breathe in.
Repeat the movement for the prescribed amount of repetitions.
Smith Machine Hip Raise
Position a bench in the rack and load the bar to an appropriate weight. Lie down on the bench, placing the bottom of your feet against the bar. Unlock the bar and extend your legs. You may need to use your hands to assist you. For added stability grasp the sides of the Smith Machine. This will be your starting position.
Initiate the movement by rotating your pelvis, flexing your spine to raise your hips off of the bench. Maintain a slight bend in the knees throughout the motion.
After a brief pause, return the hips to the bench.
Repeat for the desired number of repetitions.
Verdict
Both exercises target the abdominals. Ab Crunch Machine is a intermediate exercise using machine, while Smith Machine Hip Raise is beginner and uses machine. Choose Smith Machine Hip Raise if you're looking for a more accessible option, or Ab Crunch Machine for a greater challenge.