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The New Rules of Lifting for Abs

a Myth-busting Fitness Plan for Men and Women Who Want a Strong Core and a Pain-free Back
Jun 27, 2013nontechmom rated this title 4 out of 5 stars
Great book with lots studies cited to document the recommendations. You can use it even if you are a low level exerciser like me. I've incorporated the planking and dead lifts into my "work outs". My purpose isn't Abs--it's to strengthen my core & back which the recommended exercises do.