Body Analysis Scale: This scale displays your weight and 4 body analysis measurements all at the same time, and keeps you in sync with your goals; Fitness mode and 4 user memory Body Analysis Scale: This scale has a 400 pound capacity, measures each user’s body fat, body water, bone mass, muscle mass, and BMI; Do not use if you have a pacemaker or other internal medical device Stay On Track: With a wide range of digital scales that measure body fat, bone mass, track BMI and more, WW Scales help