Fit Track is a useful set of Herramientas for monitoring your fitness level. The best way to monitor your progress when embarking on a new diet and /or physical activity is to measure your body fat percentage, healthy weight, daily calorie intake, number of calories burned during various activities, percentages of fats, proteins and carbohydrates needed daily, percentage of your daily calories coming from fat, daily calorie intake from beverages consumed, blood sugar converter, vitamins and minerals charts, as well as lots of information on healthy weight loss and adequate nutrition. Using these simple Herramientas, you will be able to track your weight loss much more accurately than by simply using a scale alone. You will know exactly where your weight loss is coming from, so you can quickly make adjustments to your caloric intake to maximize your results.