You, too, can have a personal trainer in the war against fat! The three-part Accu-Track system includes: The Personal Fat Calories Counter–a slide rule calculator to measure and keep track of the amount of fat in your diet. The Personal Body Fat Tester–to measure your body fat content and determine the percentage of your body weight that is fat in the privacy of your home. The Personal Fat Management Guide,a 32 page booklet featuring a program of diet and exercise geared towards reducing the fat in your life. All packed in a vinyl portfolio for your convenience.