Tracy Jackson lives by discipline. As a personal trainer, Pilates instructor, and body sculptor, she treats health like a full-time mission, and her husband Russell is just as devoted to the gym. Their home runs on protein, calorie counting, and early workouts, with Tracy proudly insisting that investing in fitness now "will pay dividends down the track." Even the children are raised on the same routine, eating what the adults eat and learning to be independent from an early age.