Roberto has competed in 5K races, half marathons, and triathlons since winning the show. In addition, he ran in the Bank of America Chicago Marathon. Roberto has worked hard to maintain his weight loss, according to the American Heart Association. But, yeah, he will indulge in a few special dishes. "I'm not going to lie to you," he stated emphatically. "I am going to eat whatever I want now." He also shared with us that when he was first trying to lose weight, he would go without food for several hours at a time. That behavior is called "orthorexia" and it's actually a condition where someone excessively cares about eating healthy foods versus eating unhealthy foods. There are people out there who completely remove themselves from society because they don't want to be influenced by other people's diets. They feel like they need to eat only organic fruits and vegetables at all times. This is considered an unhealthy obsession with eating. But here's the thing: Weight loss isn't just about what you eat, but how you eat. And by learning how to eat properly, including avoiding orthorexia, you can achieve your goal weight much faster than if you were following popular diets that rely solely on willpower. So, yes, Roberto will indulge in some sweets now and then, but he knows he needs to keep his diet balanced to stay healthy.