Up Next in Express Abs On Back

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  16:00

  15 Min Core - Standing Abs + Abs on B...

  15 Min Core - Standing Abs + Abs on B...

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  05:10

  5 Min Abs on Back (Dec 1)*

  5 Min Abs on Back (Dec 1)*

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  09:57

  10 Min Heavy-weight Core - Standing A...

  10 Min Heavy-weight Core - Standing A...

  Equipment: 4+lbs weights (Grace is using 8s)