In January 2015, Adeliza's doctor informed her that she was on track to developing colon cancer. "At the age of 24, nobody wants to hear that," she remembered. "I had stomach pains and I wasn't digesting everything properly." From that point onward, Adeliza decided to change her habits for the better. She abandoned her former lifestyle, which consisted of little to no exercise and a diet filled with fried foods. Here's how she did it.