Using weight as the sole indicator of your progress may not be the most accurate way because muscles weigh more than fat. BodyBoss helps you tone up and build muscles that increase your metabolic rate and help you burn more calories. Therefore as an alternative to simply weighing yourself, we suggest taking into account your body metrics such as tummy and thigh circumference. Fill in your details on Page 197 of the Fitness Guide / Page 121 of the Tone Guide before starting BodyBoss to track your progress!