You've followed and given your support for nearly a year through Christina's battle to lose weight, and now her big prom night has finally arrived!

How is Christina doing since a shocking accident left her fitness and prom plans in limbo? She's back in the studio with the answers! Plus, click here to catch up on all of Christina's Story.

A devastating injury threatens to crush Christina's prom dreams as the big day fast approaches! Plus, click here to catch up on all of Christina's Story.

Christina's back at weight loss camp in a desperate fight to reach her goal, but will a devastating injury destroy everything she has worked for?

After a tense phone call with Christina's trainer, her dad has a change of heart and embraces her commitment to lose 70 pounds by prom! Plus, see how she's doing with her latest weigh in!

A clash between Christina's father and her trainer threatens to derail her plan to lose 70 pounds by prom. Click here for her customized diet plan from Dr. Ian Smith’s "4-Day Diet".

Christina is back from weight loss camp and stops by to let Rach know how she is doing after the intense experience!

Have a message for Christina? Show your support and share your own weight loss stories by commenting in the area!

You know she is pushing herself to change her habits and lose weight, but Christina is also a fun teenager with lots of other interests!

Christina was challenged at weight loss camp like never before! But did the hikes, weightlifting and active workouts get her diet back on track?

Daily hikes and workouts put Christina to the test as she is asked to push herself like never before! See how she's doing, plus click here for her customized diet plan from Dr. Ian Smith’s 4-Day Diet!