Shape up like a Spice Girlhttp://fitlist.msnbc.msn.com/archive/2008/02/26/703133.aspxBy Gregory Joujon-Roche Want to “spice” up your workout? Borrow a note from the Spice Girls and try mixing things up! That’s the approach I took when helping them get into tip-top shape for their reunion tour. Take, for instance, the workout Ien-USCommunityServer 2.0 (Build: 60608.1)