The Tanita BC587 high capacity body composition monitor is designed to monitor changes in your weight & body composition over time & uses the advanced Inner Scan technology to show the effect of your diet & exercise activity on your body. The machine has a high weight capacity & is made with a wide platform that ensures stability & security when using it. The large LCD screen has a bright blue backlight that displays your data clearly, & it will store data for four users. The monitor provides a wide range of measurements, from weight & body fat % to muscle mass & metabolic rate, keeping you up to date on your progress towards your goals.