Linda describes her high school self as "very quiet and shy." After graduation, she married her high school sweetheart, Terrel. Two children and a full-time job in contract administration left little time for Linda to exercise and her weight got away from her. While preparing for the reunion, Linda pledged to stick to the fitness program designed for her no matter how tough it was. Let's see if she—and her family—can hang in there when healthy eating and plenty of exercise become part of Linda's new lifestyle.