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Fit&Well on MSNYou only need two light dumbbells and 15 minutes to strengthen your core, arms and shouldersIf, like me, you're not a huge fan of sit-ups, the good news is there are plenty of other ways to strengthen your abs and ...
When holding a dumbbell while doing moves like the pull-over crunch or bear plank push-through, your body must recruit additional muscles to support the weight. With added resistance, your muscles ...
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