In 2019, Treflyn decided to turn his back on the way that he had been eating and living. He had always had a tendency to put on weight. And like most people, he had managed to lose weight but also to put it on again. Since he has been on a one-meal-a-day regime, he can say that it has changed his outlook on getting healthy by understanding what makes him gain weight.
Along his weight loss journey, he met Dr. Joanne McCormack who is an advocate of the Low Carbohydrate Diet, as a result of this he started running multiple weekly support group meetings for her.