This is a comprehensive guide to how bride-to-be Jessica Biel got her hot body and how she's making sure she keeps it for her big day. Using the new global fitness and diet regime CrossFit, Jessica is maintaining her super-fit look into her thirties and into marriage with boyfriend Justin Tiumberlake. Here Jessica and experts in the CrossFit craze reveal all about the healthy regime including a sample work out, diet tips and much more.
