The Best Kinds of Crunches for the Abs

  • 8 years ago
The Best Kinds of Crunches for the Abs. Part of the series: LS - Getting Back in Shape. Tons of exercises out there for the abs, and the reality is that they're only a couple that are really necessary when it comes to crunches. Find out about the best kinds of crunches for the abs with help from a fitness professional with over 10 years of experience in this free video clip.

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