All Abs: Page 1

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  Crunches May Not Be the Path to Rock-hard Abs

  • By Linzay Logan
  • Published May. 17, 2011
  • Updated May. 17, 2011 at 9:08 PM UTC

  Cruches have long been the go-to exercise to tighten and chisel abs. The easy movement of lifting your head, neck and back while engaging