The HBF-516B provides full body sensing – a comprehensive understanding of your body composition to help you reach your fitness goals. Full body sensing is more accurate than measuring with feet alone. Easy to use, this Body Composition Monitor and Scale measures 7 fitness indicators including body fat percentage, body mass index (BMI), skeletal muscle, resting metabolism, visceral fat, body age and body weight. This OMRON body composition monitor can be used by adults up to 330 pounds and 6.5 feet tall. It stores up to 180 days of data to track your progression over nearly 6 months and features a four person memory profile for the whole family to use. The easy-to-read large LCD monitor and auto on/off make this one of the most simple and accurate body composition monitors OMRON offers.