The Beurer BF700 Diagnostic Bathroom Scale makes weight maintenance easy. The scale do a body analysis of your Weight, body fat, body water, muscle percentage, bone mass; AMR/BMR calorie display, and will also calculate your BMI. BMR (Basic Metabolic Rate) denotes the basic level of metabolism, while AMR (Active Metabolic Rate), which denotes the total metabolic rate, including exercise and physical activity. With the HealthManager app, it's easy to always keep track of all your data. Plus, there are 8 memory spaces, so the whole family can track their own progress.