crunches
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Stop Doing Sit-Ups Or Crunches And Do Planks Instead
2Sit-ups and crunches might be routine exercises recommended over the years to strengthen your core, but maybe it’s time to ditch these moves for the sake of the rest of your body.
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Sit-ups and crunches might be routine exercises recommended over the years to strengthen your core, but maybe it’s time to ditch these moves for the sake of the rest of your body.
