New Ab Challenge (All Levels - Challenging Yoga) [18:38]

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Shana Meyerson

I grew up a very intense athlete. I played the Junior USTA tennis circuit in high school, later trained for the Race Across America (bike riding 100 miles a day), and worked out like a fiend (three hours a day) a...
Perhaps you’ve seen my original Ab Challenge. Now, it’s time for the NEW Ab Challenge. 
 
Are your abs ready? Even more intense, more effective, more killer. Way.
 
Eighteen minutes of non-stop ab torture—I mean, fun!
 
Get on your mat, get down, and get strong!