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How to Get Abs Quick

How to Get Abs Quick

RunnersWorld - By Alyssa Shaffer

Forget crunches. If you want to get faster, fitter, and stronger, you need to train your core like a runner. A generation ago, you’d be hard-pressed to find elite runners paying attention to their abs. Today, it’s practically mandatory. “Our coaches drill the importance of core conditioning into our …

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