Tiffany did CrossFit for 1 year — here's how it totally changed her body
 

http://img-s-msn-com.akamaized.net/t...=f&x=316&y=148Maybe a CrossFit gym has opened in your neighborhood and you're curious about what it can do for you. Tiffany, a 35-year-old mother of two, will inspire you.

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