Christina began her career in fitness as an aerobic instructor in 1983. Still in her teens, she soon advanced to Aerobic Director. Teaching group exercise has always been a passion of hers. She also became certified as a personal trainer and certified running coach. She has offered healthy cooking classes in her home and helped people with their nutrition plan. In early 2000's she co-developed the Adventure Boot Camp Certification program and launched Code Pink Boot Camp in 2008.
Due to a variety of circumstances she had to put Code Pink Boot Camp on hold in 2015. During that time Christina ignored everything she knew about fitness and proper nutrition. Christina gained 65 pounds of unwanted body fat. Along with that came arthritis in her knees and high blood pressure. Now in her 50's, Christina is re-launching Code Pink Boot Camp and catering to women that she can empathize with; those uncomfortable in their own body, those who have aches and pains due to age or unhealthy living. She is encouraged to work alongside the women in her camp to make a healthy change and help each other find the fit body that has been lost.