The Omron BF511 body composition monitor helps you track your diet or fitness progress & provides accurate body weight & fat measurements. The scales also calculate your BMI, visceral fat, skeletal muscle percentage classification & your resting metabolism rate. Weight readings come in pounds or kilograms & the 8-Sensor technology uses both hands & feet to give entire body measurements. The device works for everyone aged 6 & over, except for a few readings, & it is easy to use, has 4 personal memories, a previous reading recall & will fit perfectly in all bathrooms.