Reverse Crunches The reverse crunch is used on the transverse abdominals, which is the deepest muscle in the stomach. It is one of the most effective moves to lose lower belly fat, especially for women . You can progress to reverse crunches after a few weeks of getting comfortable with the other variations.
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The reverse crunch primarily works your rectus abdominis (your “six-pack”). The primary function of this muscle is to flex your trunk and spine. Takes strain off your neck. When doing sit-ups and crunches, people often pull their neck forward with their hands.24 Kas 2020
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