Are you going on a diet but they are too hard to follow every day?Do you wish to have a sexy body or you plan to keep fit for any important events?Don't worry as our fat caliper is designed to make this a very simple and accurate procedure that you can perform on yourself privately and keep trace of your body daily and weekly. 1. Frimly grasp the suprailliac skinfold with fingers ; 2. Hold the body fat caliper with fingers like following ; 3. Place the measure jaws over the skinfold and press hard; 4. Read and record the measurement to the nearest millimeter; 5. Refer to the measurement chart to determine you body fat percentage.