Body for Life also encourages people to eat mostly lean meats like chicken, fish, and turkey, as well as tofu . Carbohydrates that are multi-grain and unrefined are also encouraged. Bill Phillips encourages people to adopt this eating program as a lifestyle, and not as a temporary diet. Although the amount of protein eaten should be enough for some people to build good muscle mass, some observe that high-protein shakes and meal bars should be consumed to increase protein intake. Not surprisingly, the program suggests consuming protein products from EAS.