Who says you need a gym or weights to get in shape? Not Mark Lauren. The author of “Body By You” offers a plan, especially for women, that uses your own body weight and things around the home to help you become stronger and leaner. We’ve paired the book with “The Biggest Loser Calorie Knockout” DVD, which focuses on a cardio workout. To enter our random drawing, send an email to firstname.lastname@example.org by noon Wednesday. Put BODY in the subject line, please. Good luck.