To apply the fitt principles to eating habits we use a. fitness level of the person, intentions (weight loss or weight gain), types of food eaten, and time of day that food is consumed b. filling the stomach, ingesting healthy foods, tracking progress, and talking it over with a professional c. frequency of eating, intensity of calories contained in foods, times a day that you eat, and types of food you eat d. finding healthy foods you like, intensity of the foods on your plate, temperature of the foods eaten, and tracking your progress