From the Washington/Baltimore area, Cox has taught group fitness since 1999 and has trained internationally with top fitness presenters. She serves on the Board of the Freedom Area Recreation Council; coordinating and managing all aspects of the Freedom Fitness program. Cox has dropped 50 pounds, and is passionate about group fitness. Tracy has been called "Eldersburg's Zumba Queen" embracing all forms of Zumba (Basic One and Two, ProSkills, Gold, Toning, Aqua, and Sentao), WERQ dance fitness - as well as being a master Step, Yoga, Dance and Senior fitness instructor.